Bending tool for suction tube for dental and surgical use

Description

FIG. 1 is a front perspective view taken from one end of my new design; and,

FIG. 2 is a rear perspective view taken from the other end of my new design .

Referenced Cited
U.S. Patent Documents
D272980 March 13, 1984 Kapphahn
D319376 August 27, 1991 Young
3270542 September 1966 Kennedy
3926028 December 1975 Kowal
4220036 September 2, 1980 Scheetz
4282737 August 11, 1981 Maples
4380922 April 26, 1983 Kowal
Patent History
Patent number: D344336
Type: Grant
Filed: Apr 13, 1992
Date of Patent: Feb 15, 1994
Inventor: Ernst Orsing (S-253 70 Helsingborg)
Primary Examiner: Wallace R. Burke
Assistant Examiner: M. H. Tung
Law Firm: Finnegah, Henderson, Farabow, Garrett & Dunner
Application Number: 7/868,373
Classifications
Current U.S. Class: Dental (33) (D24/152); Dental (46) (D24/176); D 8/32