Patent |
Priority |
Assignee |
Title |
2817451, |
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2928577, |
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2954148, |
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2961132, |
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2971681, |
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3081011, |
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3100589, |
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3160325, |
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3181746, |
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3186608, |
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3260426, |
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3261504, |
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3397823, |
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3463364, |
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3467287, |
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3486665, |
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3675812, |
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3726432, |
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3760752, |
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3851812, |
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3881437, |
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3881639, |
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3912128, |
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3972445, |
Apr 05 1974 |
The Broken Hill Proprietary Company Limited |
Easy-opening container ends |
4144985, |
May 22 1978 |
FLEX PLASTICS, INC , A CORP OF DELAWARE |
Closure fastening means |
4183457, |
Aug 09 1978 |
Weatherchem Corporation |
Shrink tape closure |
4241856, |
Feb 16 1979 |
Weatherchem Corporation |
Child-resistant fluid top |
4274563, |
Jul 30 1979 |
Weatherchem Corporation |
Plastic end closure for hermetically sealed container |
4299339, |
Jul 04 1979 |
Societe de Moulage de Tournus |
Safety pouring closure |
4308979, |
Dec 07 1979 |
Weatherchem Corporation |
Pre-oriented rotor-type dispenser top |
4361250, |
Jun 26 1981 |
J L CLARK INC , 2300 SIXTH STREET, P O BOX 7000, ROCKFORD, ILLINOIS 61125, A DE CORP |
Plastic container closure |
4489864, |
Apr 27 1983 |
Weatherchem Corporation |
Interference stop punch-out closure |
4541541, |
Oct 09 1984 |
CONTROLLED MOLDING, INC |
Tamper-resistant closure for dispensers |
4548331, |
Nov 19 1984 |
Sunbeam Plastics Corporation |
Child resistant dispensing closure |
4572376, |
Sep 16 1982 |
|
Dial pill box |
4611725, |
Nov 04 1985 |
Chris Kaye Plastics Corp. |
Tamper evident breakaway closure for containers |
4613063, |
Jan 07 1985 |
Sunbeam Plastics Corporation |
Dispensing package |
4643881, |
Dec 11 1984 |
Olin Corporation |
Swimming pool chemical dispenser |
4739906, |
Jul 14 1986 |
Blairex Laboratories, Inc. |
Storage bottle for contact lens cleaning solution having a self closing valve assembly |
4792054, |
Aug 13 1987 |
Weatherchem Corporation |
Tamper-evident closure for dispensers |
4802603, |
Nov 17 1986 |
BROKEN HILL PROPRIETARY COMPANY LIMITED, THE |
Easy open can end |
4955513, |
Jan 16 1990 |
Weatherchem Corporation |
Dispensing closure with flap retention |
4969572, |
Aug 04 1989 |
Sonoco Development, Inc |
End closure having a push open lid portion |
5058778, |
Apr 27 1990 |
Primary Deivery Systems, Inc. |
Squeeze type dispenser having an axially rotatable top element containing a flow closure and a vent |
5176277, |
Feb 24 1992 |
Sonoco Development, Inc |
End closure having push open lid |
5213238, |
Jan 08 1992 |
Tri-Made Products, Inc.; TRI-MADE PRODUCTS, INC |
Multi-functional, environmentally-oriented, tamper-evident container closure |
5339993, |
Mar 13 1992 |
MAGENTA LLC F K A SFH-MAGENTA LLC |
Shaker closure |
5377882, |
Sep 04 1990 |
MCCLUNG, GUY L III; PHAM, NINH G |
Container and closure |
5383582, |
Mar 18 1994 |
CONTROLLED MOLDING, INC |
Sift-resistant dispensing closure |
5402921, |
Dec 16 1991 |
|
Rotor-type dispenser |
5566850, |
Dec 16 1991 |
CONTROLLED MOLDING, INC |
Rotor-type dispenser |
892392, |
|
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|
D331878, |
Mar 27 1991 |
Weatherchem Corporation |
Dispensing cap |
D339065, |
Jan 16 1990 |
Weatherchem Corporation |
Dispensing closure |
D340188, |
Aug 23 1991 |
Weatherchem Corporation |
Single flap container cap |
D385791, |
Jul 25 1996 |
CONTROLLED MOLDING, INC |
Single flap push in closure with over catch |
DE27133, |
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GB996022, |
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WO9932364, |
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