Aerosol fire extinguisher
Description
FIG. 1 is a top, front perspective view of an aerosol fire extinguisher showing my new design;
FIG. 2 is a front elevational view thereof;
FIG. 3 is a top plan view thereof;
FIG. 4 is a side elevational view thereof, the opposite side being a mirror image;
FIG. 5 is a rear elevational view thereof; and
FIG. 6 is a bottom plan view thereof.
FIGS. 1 and 2 show an actuator within the cap, the actuator being hidden by a breakaway tab in FIGS. 3 and 5.
Referenced Cited
U.S. Patent Documents
Foreign Patent Documents
Other references
D190938 | July 1961 | Sanborn |
D207340 | April 1967 | Quercia |
D295834 | May 24, 1988 | Crapser |
2340296 | February 1974 | DEX |
- Aerosol Age, 7-1984, p. 32, Aerosol Fire Extinguisher (right hand side).
Patent History
Patent number: D320676
Type: Grant
Filed: Oct 10, 1989
Date of Patent: Oct 8, 1991
Inventor: Cyril I. Silverman (Highland Park, IL)
Primary Examiner: Susan J. Lucas
Law Firm: Allegretti & Witcoff, Ltd.
Application Number: 7/419,440
Type: Grant
Filed: Oct 10, 1989
Date of Patent: Oct 8, 1991
Inventor: Cyril I. Silverman (Highland Park, IL)
Primary Examiner: Susan J. Lucas
Law Firm: Allegretti & Witcoff, Ltd.
Application Number: 7/419,440
Classifications
Current U.S. Class:
D29/2;
D/9300