Patent
   D412576
Priority
Jul 30 1998
Filed
Jul 30 1998
Issued
Aug 03 1999
Expiry
Aug 03 2013
Assg.orig
Entity
unknown
6
14
n/a
The ornamental design for a tissue retractor frame, as shown and described.

FIG. 1 is a perspective view of the tissue retractor frame;

FIG. 2 is a top plan view thereof;

FIG. 3 is a front elevational view thereof, the rear elevational view being a mirror image thereof;

FIG. 4 is a bottom plan view thereof;

FIG. 5 is a left side elevational view thereof;

FIG. 6 is a right side elevational view thereof; and,

FIG. 7 is a perspective view showing the tissue retractor frame in a slightly angled configuration.

Picha, George J., Austin, Gary, Austin, J. Timothy

Patent Priority Assignee Title
D459804, Jul 25 2001 Swift ring
D581531, Apr 11 2006 COOPER SURGICAL, INC Tissue retractor frame
D630736, Mar 27 2010 Shyh-Jen, Wang Open-end ratchet rack of retractor
D686729, Oct 18 2011 Oasis Medical, Inc. Ophthalmic structure
D736927, Oct 18 2011 Oasis Medical, Inc. Ophthalmic structure
D739021, Oct 18 2011 Oasis Medical, Inc. Ophthalmic structure
Patent Priority Assignee Title
1400616,
2384304,
3038468,
3129706,
3542015,
3762401,
3823709,
3970075, Sep 30 1974 Surgical retractor anchor apparatus
4274398, May 14 1979 COOPERSURGICAL, INC Surgical retractor utilizing elastic tubes frictionally held in spaced notches
4412532, Dec 21 1981 Eyelash retractor
4430991, Nov 05 1981 COOPERSURGICAL, INC Surgical retractor stay device and tube connector
4434791, Mar 15 1982 COOPERSURGICAL, INC Surgical retractor array system
4621619, Mar 10 1984 Plastech Research & Design Limited Retractor having means for attachment to patient's skin
5284129, Aug 28 1992 INTEGRA LIFESCIENCES CORPORATION Swivel ring surgical retractor
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Jul 24 1998AUSTIN, GARYAPPLIED MEDICAL TECHNOLOGY, INCASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0093640774 pdf
Jul 24 1998AUSTIN, J TIMOTHYAPPLIED MEDICAL TECHNOLOGY, INCASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0093640774 pdf
Jul 27 1998PICHA, GEORGE J APPLIED MEDICAL TECHNOLOGY, INCASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0093640774 pdf
Jul 30 1998Applied Medical Technologies, Inc.(assignment on the face of the patent)
Nov 11 2010APPLIED MEDICAL TECHNOLOGY, INCARIS MEDICAL CORPORATIONASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0254780975 pdf
Dec 20 2010ARIS MEDICAL CORPORATIONABEON MEDICAL CORPORATIONCHANGE OF NAME SEE DOCUMENT FOR DETAILS 0256890628 pdf
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