Saliva ejector

Description

FIG 1 is a front perspective view of a saliva ejector, showing my new design;

FIG. 2 is a rear perspective view thereof;

FIG. 3 is a bottom plan view thereof;

FIG. 4 is a rear elevational thereof;

FIG. 5 is a left side elevation thereof;

FIG. 6 is a front elevation thereof;

FIG. 7 is a right side elevation thereof;

FIG. 8 is a top plan thereof; and

FIG. 9 is a rear elevation of the saliva ejector in an alternate condition.

Referenced Cited
U.S. Patent Documents
D247574 March 21, 1978 Orsing
540562 June 1895 Simonson
3777756 December 1973 Lohr
3864831 February 1975 Drake
3885312 May 1975 Nordin
Patent History
Patent number: D258531
Type: Grant
Filed: Jul 21, 1978
Date of Patent: Mar 10, 1981
Assignee: Orsing Incorporated (San Francisco, CA)
Inventor: John H. Orsing (Helsingborg)
Primary Examiner: Bernard Ansher
Law Firm: Lerner, David, Littenberg & Samuel
Application Number: 5/926,882
Classifications
Current U.S. Class: D24/10
International Classification: D2402;