Patent
   D362909
Priority
Jul 11 1994
Filed
Jul 11 1994
Issued
Oct 03 1995
Expiry
Oct 03 2009
Assg.orig
Entity
unknown
8
6
n/a
The ornamental design for a ratchet wrench for medical appliance, as shown and described.

FIG. 1 is a perspective view of a medical appliance ratcheting wrench embodying the concepts of my invention;

FIG. 2 is a bottom elevational thereof;

FIG. 3 is a side elevation thereof;

FIG. 4 is a top elevation thereof;

FIG. 5 is a side elevation thereof taken from the side opposite that of FIG. 3;

FIG. 6 is an end view thereof; and,

FIG. 7 is an end view thereof taken opposite that of the end of FIG. 6.

Warner, Robert A.

Patent Priority Assignee Title
6893446, May 12 1998 Boston Scientific Scimed, Inc Manual bone anchor placement devices
D400066, Feb 18 1997 In-line skate tool
D701100, Mar 15 2013 Aesculap Implant Systems, LLC.; AESCULAP IMPLANT SYSTEMS, LLC Ratchet tool
D958619, Apr 08 2020 United States of America as represented by the Secretary of the Air Force Barrier wrench
D974866, May 06 2020 Angle-adjustable wrench
D975852, Jul 30 2021 Torque wrench medical instrument
ER5166,
ER9525,
Patent Priority Assignee Title
3039339,
4420995, Jun 05 1981 ROBERTS TOOL INTERNATIONAL USA , INC Quick-release and positive locking mechanism for use on socket wrenches and on power and impact tools
5226906, Feb 13 1991 HOWMEDICA, INC Surgical speed wrench
5352231, Nov 23 1992 SDGI Holdings, Inc Nut starter wrench for orthopedic fixation system
D291246, Mar 05 1985 ZIMMER, INC Drill guide instrument for surgical use or the like
D300296, Apr 15 1986 Easco Hand Tools, Inc Ratchet wrench
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