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
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;
International Classification: D2402;