Dipstick wiper
Description
FIG. 1 is a top perspective view of a dipstick wiper showing my new design;
FIG. 2 is a side elevational view thereof, the opposite side being a mirror image;
FIG. 3 is a bottom plan view thereof; and,
FIG. 4 is a front end elevational view thereof, the rear end being a mirror image.
Referenced Cited
U.S. Patent Documents
1553915 | September 1925 | Rix et al. |
1916933 | July 1933 | Peck |
2259898 | October 1941 | Lescher |
2470484 | May 1949 | Gall |
4374445 | February 22, 1983 | Wilson |
Patent History
Patent number: D331478
Type: Grant
Filed: Feb 8, 1990
Date of Patent: Dec 1, 1992
Inventor: Richard P. Hatch (Salt Lake City, UT)
Primary Examiner: Wallace R. Burke
Assistant Examiner: Lavone D. Tabor
Law Firm: Henderson & Sturm
Application Number: 7/477,107
Type: Grant
Filed: Feb 8, 1990
Date of Patent: Dec 1, 1992
Inventor: Richard P. Hatch (Salt Lake City, UT)
Primary Examiner: Wallace R. Burke
Assistant Examiner: Lavone D. Tabor
Law Firm: Henderson & Sturm
Application Number: 7/477,107
Classifications
Current U.S. Class:
Scraper, Duster, Mop, Or Sponge (D32/40)