| Patent |
Priority |
Assignee |
Title |
| 1264503, |
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| 1456408, |
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| 1521831, |
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| 1544503, |
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| 3443726, |
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| 3770205, |
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| 3833177, |
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| 3940069, |
Sep 30 1974 |
Meiko, Incorporated |
Spray apparatus |
| 3964689, |
Apr 10 1975 |
S. C. Johnson & Son, Inc. |
Hose-end dispenser device |
| 3993245, |
Feb 06 1975 |
E I DU PONT DE NEMOURS AND COMPANY |
Method and apparatus for spraying agrochemicals |
| 4027822, |
Aug 25 1975 |
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Attachment device for a shower unit |
| 4058259, |
Jun 23 1976 |
John S., Schantz; Raymond G., Schantz |
Handle and stand for pressure spraying |
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Nov 14 1977 |
OMS INVESTMENTS, INC |
Manually operated applicator having a plurality of rotors for dispensing particulate material |
| 4250911, |
Apr 24 1978 |
HELDOR INDUSTRIES, INC ,; HELDOR INDUSTRIES, INC |
Chemical feeder with disposable chemical container |
| 4291814, |
Oct 22 1979 |
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Container with drinking tube |
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Jan 30 1981 |
BURGESS PRODUCTS INC |
Hose-end sprayer |
| 4382552, |
Sep 08 1981 |
OMS INVESTMENTS, INC |
Liquid applicator |
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Jan 26 1979 |
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Aspirator and aspirating system |
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Sep 24 1979 |
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Hose mounted fluid mixing sprayer |
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Jan 25 1982 |
BURGESS PRODUCTS INC |
Airless electric sprayer |
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Sep 22 1982 |
The O. M. Scott and Sons Company |
Liquid chemical applicator |
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Dec 16 1982 |
OMS INVESTMENTS, INC |
Hose-end aspirator sprayer |
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Jan 23 1985 |
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Trigger type sprayer |
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Jun 04 1984 |
Economy Distributors, Inc. |
Shower head attachment and liquid detergent for use therein |
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Apr 10 1985 |
TRUSTEES OF THE ESTATE OF BERNICE PAUAHI BISHOP, A HAWAII CHARITABLE EDUCATIONAL TRUST |
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Jul 11 1986 |
Calmar, Inc. |
Multi-purpose nozzle assembly |
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Aug 27 1986 |
KDW ENTERPRISES, INC A CORP OF ILLINOIS |
Cylindrical valve soap dispenser |
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Mar 29 1984 |
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Liquid container with rotatable spout |
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Feb 10 1988 |
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Aspiration-type sprayer with improved safety feature |
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Nov 01 1988 |
MND, INCORPORATED |
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Feb 19 1988 |
OAK HILL SECURITIES FUND, L P |
Nozzle assembly |
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Oct 11 1988 |
OMS INVESTMENTS, INC |
Variable dilution ratio hose-end aspirator sprayer |
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Sep 12 1988 |
SUDSMITH INC |
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Apr 14 1989 |
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Oct 17 1988 |
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Jul 01 1992 |
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Child resistant cap and container assemblage |
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Oct 11 1990 |
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Mar 18 1991 |
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Oct 13 1992 |
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High-pressure paint sprayer wand |
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Aug 22 1991 |
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Container with pouring spout |
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Sep 03 1991 |
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Spray gun |
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Dec 16 1992 |
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Apr 14 1993 |
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Pump sprayer having leak preventing seals and closures |
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Jan 26 1994 |
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Kettle with upward bounding cover and automatically extensible sucker |
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Mar 29 1993 |
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Shower soap dispenser for liquid soaps |
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Aug 12 1992 |
SCHULTZ COMPANY |
Mixing and dispensing sprayer apparatus |
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Jul 19 1993 |
Norvey, Inc. |
Squeeze bottle top with integral closure holder |
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Oct 16 1992 |
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Apparatus and method for dissolving and dispensing soluble compounds |
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Dec 02 1993 |
OMS INVESTMENTS, INC |
Dispensing system |
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Jan 26 1993 |
E-Z FLO INJECTION SYSTEMS, INC |
Automatic pressurized adjustable solution dispenser |
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Dec 13 1991 |
HARBINGER CAPITAL PARTNERS MASTER FUND I, LTD |
Nozzle assembly for trigger sprayer |
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Oct 31 1994 |
Calmar Inc. |
Sprayer having pressure build-up discharge |
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Sep 21 1994 |
HARBINGER CAPITAL PARTNERS MASTER FUND I, LTD |
90° rotation nozzle assembly with swirl chamber configuration |
| 557987, |
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| 5590837, |
Feb 28 1995 |
Calmar Inc. |
Sprayer having variable spray pattern |
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Feb 07 1995 |
Calmar Inc. |
Pump sprayer having variable discharge |
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Dec 13 1991 |
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Two piece fluid spinner and control valve for trigger sprayer |
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Jan 05 1994 |
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Nozzle assembly including a nozzle cap and a unitary nose bushing |
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May 31 1995 |
Taplast Srl |
Plastic dosing pump for dispensing liquids from containers |
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Mar 15 1995 |
H.D. Hudson Manufacturing Company |
Shroud with cartridge based shut-off for sprayers |
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Aug 17 1995 |
JETSTREAM OF HOUSTON, INC |
Compact high pressure forward jetting spinning nozzle for cleaning |
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Aug 09 1995 |
FLEET CAPITAL CORPORATION, AS ADMINSTRATIVE AGENT |
Spray applicator with air shut-off valve |
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Mar 20 1996 |
Calmar Inc. |
Pump sprayer nozzle for producing a solid spray pattern |
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HARBINGER CAPITAL PARTNERS MASTER FUND I, LTD |
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Jan 10 1995 |
Spraying Systems Co. |
Enhanced efficiency atomizing and spray nozzle |
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Nozzle for pump dispensers |
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Spraying device |
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Mar 18 1997 |
THE COOLTECH CORPORATION |
Dispensing lid assembly for a container |
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Oct 28 1994 |
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Automatic, pressure-sensitive, independent zone, diverter check valve |
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Apr 24 1998 |
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Detergent/water mixing system for a water spray gun |
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Elgo Irrigation LTD |
Portable water--mixture dispenser |
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Aug 13 1998 |
Nestec S A |
Nozzle for dispensing container and receptacle for receiving same |
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OMS Investments, Inc. |
Dispensing apparatus |
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Nozzle cap for trigger sprayer |
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Ecolab USA Inc |
Flowable material dispenser with automatic shutoff and vessel for receiving flowable material |
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Hand holdable pump spray system |
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Apr 10 1998 |
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Kiyota Engineering Co., Ltd. |
Lid body of beverage container |
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