Oil fire extinguishing cone
Description
FIG. 1 is a perspective view of the oil fire extinguishing cone embodying the design of the present invention;
FIG. 2 is a front elevational view thereof, the rear being a mirror image of the front shown in FIG. 2;
FIG. 3 is a side elevational view thereof, the side opposite being a mirror image of the side shown in FIG. 3;
FIG. 4 is a top plan view thereof; and,
FIG. 5 is a bottom view thereof.
Referenced Cited
U.S. Patent Documents
Patent History
Patent number: D350838
Type: Grant
Filed: Feb 21, 1992
Date of Patent: Sep 20, 1994
Inventor: Howard Johnson (Lawton, OK)
Primary Examiner: Kay H. Chin
Attorney: Terry M. Gernstein
Application Number: 7/838,006
Type: Grant
Filed: Feb 21, 1992
Date of Patent: Sep 20, 1994
Inventor: Howard Johnson (Lawton, OK)
Primary Examiner: Kay H. Chin
Attorney: Terry M. Gernstein
Application Number: 7/838,006
Classifications
Current U.S. Class:
Fire Extinguisher Or Casing Therefor (D29/125)