Endoscopic curette with retractable suction tip

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Description

FIG. 1 is a front view of an endoscopic curette with retractable suction tip showing our new design;

FIG. 2 is a right side view thereof, the left side being identical;

FIG. 3 is a rear view thereof;

FIG. 4 is a top view thereof;

FIG. 5 is a bottom view thereof; and,

FIG. 6 is a front view thereof, shown with the suction in extended position .

Referenced Cited
U.S. Patent Documents
D336957 June 29, 1993 Koros et al.
D351653 October 18, 1994 Koros
D357068 April 4, 1995 Koros
4043322 August 23, 1977 Robinson
4187849 February 12, 1980 Stim
4777947 October 18, 1988 Zwich
Patent History
Patent number: D372311
Type: Grant
Filed: May 5, 1995
Date of Patent: Jul 30, 1996
Inventors: Tibor Koros (Moorpark, CA), Gabriel Koros (Moorpark, CA)
Primary Examiner: Louis S. Zarfas
Assistant Examiner: I. Simmons
Attorney: Richard Slehofer
Application Number: 0/38,505