Blade for laryngoscope
Description
FIG. 1 is a bottom plan view of a blade for laryngoscope showing my new design;
FIG. 2 is a front elevational view thereof;
FIG. 3 is a right end elevational view thereof;
FIG. 4 is a rear elevational view thereof;
FIG. 5 is a left end elevational view thereof; and
FIG. 6 is a top plan view thereof.
Referenced Cited
U.S. Patent Documents
Foreign Patent Documents
D297363 | August 23, 1988 | Salerno et al. |
2648329 | August 1953 | Morch |
3598113 | August 1971 | Moore et al. |
3856001 | December 1974 | Phillips |
3913568 | October 1975 | Carpenter |
3943920 | March 16, 1976 | Kandel |
4086919 | May 2, 1978 | Bullard |
4306547 | December 22, 1981 | Lowell |
4337761 | July 6, 1982 | Upsher |
4437458 | March 20, 1984 | Upsher |
4527553 | July 9, 1985 | Upsher |
4546762 | October 15, 1985 | Upsher |
4573451 | March 4, 1986 | Bauman |
2105994 | April 1983 | GBX |
Patent History
Patent number: D312500
Type: Grant
Filed: Nov 25, 1987
Date of Patent: Nov 27, 1990
Inventor: Adel R. Abadir (Mamaroneck, NY)
Primary Examiner: A. Hugo Word
Assistant Examiner: Stella M. Reid
Law Firm: Kirschstein, Ottinger, Israel & Schiffmiller
Application Number: 7/125,080
Type: Grant
Filed: Nov 25, 1987
Date of Patent: Nov 27, 1990
Inventor: Adel R. Abadir (Mamaroneck, NY)
Primary Examiner: A. Hugo Word
Assistant Examiner: Stella M. Reid
Law Firm: Kirschstein, Ottinger, Israel & Schiffmiller
Application Number: 7/125,080
Classifications
Current U.S. Class:
D24/18