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Patent
   D246053
Priority
Feb 23 1976
Filed
Feb 23 1976
Issued
Oct 11 1977
Expiry
Oct 11 1991
Inventors
Troutner, …
Assg.orig
Concept, I…
Assg.curr
CONCEPT, I…
Entity
unknown
Referenced by
21
References
6
Maint.:
n/a
The ornamental design for a monopolar electrosurgical device with hand switch, substantially as shown.

FIG. 1 is an enlarged side elevational view of the monopolar electrosurgical device with hand switch showing the new design;

FIG. 2 is a top plan view thereof;

FIG. 3 is an enlarged front elevation thereof; and

FIG. 4 is an enlarged rear elevation thereof.
INVENTORS:

Troutner, Vernon H., Staub, David E.

THIS PATENT IS REFERENCED BY THESE PATENTS:
Patent Priority Assignee Title
10143831, Mar 14 2013 Cynosure, LLC Electrosurgical systems and methods
10492849, Mar 15 2013 Cynosure, LLC Surgical instruments and systems with multimodes of treatments and electrosurgical operation
11389226, Mar 15 2013 Cynosure, LLC Surgical instruments and systems with multimodes of treatments and electrosurgical operation
11819259, Feb 07 2018 Cynosure, LLC Methods and apparatus for controlled RF treatments and RF generator system
8875405, Apr 09 2010 Oasis Medical, Inc. Micro surgical knife with safety feature
D249549, Oct 22 1976 Aspen Laboratories, Inc. Electrosurgical handle
D253247, Mar 20 1978 Electrical surgical probe
D287879, Sep 10 1984 Sherwood Services AG Electrosurgical handle
D301739, Oct 15 1986 MDT CORPORATION, A DE CORP ; SANTA BARBARA RESEARCH CENTER, GOLETA, CA , A CA CORP Electrosurgical pencil
D320271, Nov 14 1987 E. A. Ellison & Co. Ltd. Electrolysis pen
D330253, Oct 04 1990 BIRTCHER MEDICAL SYSTEMS, INC A CORP OF CALIFORNIA Electrosurgical handpiece
D441077, May 01 2000 Cynosure, Inc 3-button electrosurgical handpiece
D453222, Apr 30 2001 Cynosure, Inc Electrosurgical handpiece
D501047, Sep 11 2003 DeRoyal Industries, Inc. Cautery device
D629111, Mar 23 2009 KARL STORZ SE & CO KG Blood analysis instrument
D639432, Aug 31 2010 Oasis Medical, Inc.; OASIS MEDICAL, INC Handle for use with a micro surgical knife
D642682, May 21 2010 SURGISTAR, INC Retractable surgical safety knife
D664657, Oct 17 2011 U.S. Patent Innovations, LLC Electrosurgical handpiece
D668763, Dec 27 2010 ERBE ELEKTROMEDIZIN GMBH Handle for electro-surgical instrument
ER2553,
ER4870,
THIS PATENT REFERENCES THESE PATENTS:
Patent Priority Assignee Title
3801766,
3825004,
3911241,
3987795, Aug 28 1974 Valleylab, Inc. Electrosurgical devices having sesquipolar electrode structures incorporated therein
232325,
240277,
ASSIGNMENT RECORDS    Assignment records on the USPTO
//
Executed onAssignorAssigneeConveyanceFrameReelDoc
Feb 23 1976Concept, Inc.(assignment on the face of the patent)
Sep 09 1986MEDICAL RESEARCH ASSOCIATES, LTD , #1, A FLORIDA LIMITED PARTNERSHIPCONCEPT, INC , 12707 U S 19 SOUTH, CLEARWATER, FLORIDA 33546 A FLORIDA CORP ASSIGNMENT OF ASSIGNORS INTEREST 0046080615 pdf
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