Patent
   D348506
Priority
Aug 06 1991
Filed
Aug 06 1991
Issued
Jul 05 1994
Expiry
Jul 05 2008
Assg.orig
Entity
unknown
3
14
n/a
The ornamental design for an on-off valve, as shown.

FIG. 1 is a perspective view taken from the top, front and right side of an on-off valve showing my new design;

FIG. 2 is a right side elevational view thereof;

FIG. 3 is a left side elevational view thereof;

FIG. 4 is a top plan view thereof;

FIG. 5 is a front elevational view thereof;

FIG. 6 is a rear elevational view thereof; and,

FIG. 7 is a bottom plan view thereof.

Stachowiak, Krzysztof

Patent Priority Assignee Title
D428117, Jul 29 1999 Oatey Co. Water supply line box
D474832, Oct 18 2002 PRESSURE SPECIALIST, INC Valve
D702818, Oct 15 2012 LAWN & GARDEN, LLC Fluid delivery device body portion
Patent Priority Assignee Title
3931954, Sep 03 1974 Petcock
4031918, May 24 1976 Sahlin International, Inc. Rotary spool valve
5100103, Jun 03 1985 PNC Bank, National Association Reinforced plastic valve
218519,
219777,
237968,
D257286, Mar 06 1978 Tronomed International, Inc. Medical valve
D283204, Nov 08 1983 Garden hose water meter
D291826, Jul 16 1984 HOOSIER INVESTMENT COMPANY A NV CORPORATION Flow controller valve
D297254, Jan 29 1985 Sekisui Kagaku Kogyo K.K. Ball valve
D299520, Jul 25 1985 Garden hose protection valve
D300271, Mar 16 1987 Hans Rudolph Inc. Three-way T-shaped respiratory valve with single balloon
D300272, May 18 1987 Hans Rudolph, Inc. Three-way T-shaped respiratory valve with dual balloon
D305165, Aug 06 1987 Hans Rudolph, Inc. Two way check respiratory valve
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Jul 24 1991STACHOWIAK, KRZYSZTOFAMERICAN SAFETY FLIGHT SYSTEMS, INC , A CORPORATION OF CAASSIGNMENT OF ASSIGNORS INTEREST 0058150839 pdf
Aug 06 1991America Safety Flight System, Inc.(assignment on the face of the patent)
Mar 31 1994AMERICAN SAFETY FLIGHT SYSTEMS, INC Conax Florida CorporationASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0070290573 pdf
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