Electrosurgical pencil with rocker arm actuator

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Description

FIG. 1 is a perspective view of an electrosurgical pencil with rocker arm actuator showing our new design;

FIG. 2 is a left side elevation view thereof with the right side elevation view being a mirror image thereof;

FIG. 3 is a top plan thereof;

FIG. 4 is a front view thereof;

FIG. 5 is a rear view thereof; and,

FIG. 6 is a bottom plan view thereof.

Referenced Cited
U.S. Patent Documents
D253247 October 23, 1979 Gill
D287879 January 20, 1987 Braxton et al.
D301739 June 20, 1989 Turner et al.
D370731 June 11, 1996 Corace et al.
D381426 July 22, 1997 Koros et al.
D382342 August 12, 1997 Rosen
2971509 February 1961 Cohen
4450834 May 29, 1984 Fischer
5295830 March 22, 1994 Shen et al.
5380305 January 10, 1995 Ghouri
5496304 March 5, 1996 Chasan
Patent History
Patent number: D402031
Type: Grant
Filed: Oct 29, 1997
Date of Patent: Dec 1, 1998
Assignee: MegaDyne Medical Products, Inc. (Draper, UT)
Inventors: Jeffrey B. Roberts (Draper, UT), Gerald L. Pauley (Sandy, UT)
Primary Examiner: Pamela Burgess
Attorney: John L. Sigalos
Application Number: 0/78,521
Classifications
Current U.S. Class: Electrosurgical (e.g., Electrolysis Type, Cauterizer, Etc.) (29) (D24/144)
International Classification: 2402;