Surgical drain

Skip to: Description  ·  References Cited  · Patent History  ·  Patent History
Description

FIG. 1 is a perspective view broken away and shown in section of a surgical drain, showing our new design;

FIG. 2 is a right side elevation thereof;

FIG. 3 is a top plan view thereof, broken away to show indeterminate length;

FIG. 4 is a fragmentary front elevation thereof;

FIG. 5 is a perspective view taken at a reduced scale; and

FIG. 6 is an enlarged fragmentary section taken on line 6--6 of FIG. 1.

Referenced Cited
U.S. Patent Documents
D241983 October 1976 Lahay
D241984 October 1976 Lahay
D248774 August 1, 1978 Vallfors
3528427 September 1970 Sheridan
4030481 June 21, 1977 Hill
4068664 January 17, 1978 Sharp et al.
4182343 January 8, 1980 Inaba
Patent History
Patent number: D265585
Type: Grant
Filed: Jul 28, 1980
Date of Patent: Jul 27, 1982
Assignee: Pudenz Schulte Medical Research Corp. (Santa Barbara, CA)
Inventors: Gary P. East (Santa Barbara, CA), Rudolf R. Schulte (Santa Barbara, CA)
Primary Examiner: Bernard Ansher
Law Firm: Fulwider, Patton, Rieber, Lee & Utecht
Application Number: 6/172,708
Classifications
Current U.S. Class: D24/51; D24/54; D25/74
International Classification: D2404;