Patent
   D358200
Priority
Dec 04 1991
Filed
Jun 21 1993
Issued
May 09 1995
Expiry
May 09 2009
Assg.orig
Entity
unknown
10
4
n/a
The ornamental design for a valve actuator, as shown and described.

FIG. 1 is a perspective view of my new design showing valve actuator, the broken line showing a valve assembly is for environmental illustration only and forms no part of the claimed design;

FIG. 2 is a top plan view of the valve actuator shown in FIG. 1;

FIG. 3 is a front elevational view thereof;

FIG. 4 is a rear elevational view thereof; and,

FIG. 5 is a side elevational view thereof (the opposite side being a mirror image).

Cerola, Joseph J.

Patent Priority Assignee Title
7144383, Apr 19 1993 Stryker Corporation Surgical/medical irrigating handpiece with variable speed pump, integrated suction and battery pack
7297133, Dec 30 1993 Stryker Corporation Surgical suction irrigator
7481791, Sep 11 2000 Stryker Corporation Surgical suction irrigator
8314507, Apr 21 2010 Kiser Hydro, LLC Hydro unit retrofit and method of performing same
D521598, Sep 29 2004 Barksdale, Inc. Large valve-actuator
D521599, Sep 29 2004 Barksdale, Inc. Large valve-actuator
D669917, Dec 03 2010 Alfa Wassermann Valve manifold
D694265, Dec 03 2010 ALFA WASSERMANN, INC. Valve manifold
D698821, Sep 14 2012 ALFA WASSERMANN, INC. Valve handle
D768266, Nov 05 2014 PRAXAIR TECHNOLOGY, INC Combined housing and lever for a gas cylinder valve
Patent Priority Assignee Title
2118684,
3012460,
5197948, Jan 03 1991 Intra-abdominal organ manipulator, irrigator and aspirator
5334140, May 25 1990 Tool for laparoscopic surgery
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Jun 21 1993American Hydro-Surgical Instruments, Inc.(assignment on the face of the patent)
Aug 06 1993Ryder International CorporationAMERICAN HYDRO-SURGICAL INSTRUMENTS, INC ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0067090151 pdf
Feb 15 1996AMERICAN HYDRO-SURGICAL INSTRUMENTS, INC C R BARD, INC ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0078940846 pdf
Apr 18 1996C R BARD, INC DAVOL, INC ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0083450067 pdf
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