Scraper
Description
FIG. 1 is a side elevational view of a scraper showing my new design, the opposite side being a mirror image;
FIG. 2 is a perspective view thereof;
FIG. 3 is a front elevational view thereof;
FIG. 4 is a rear elevational view thereof;
FIG. 5 is a top plan view thereof; and
FIG. 6 is a bottom plan view thereof.
Referenced Cited
U.S. Patent Documents
Foreign Patent Documents
D107762 | January 1938 | Field |
785556 | March 1905 | Kent |
2546577 | March 1951 | Young |
2846764 | August 1958 | Hyneman |
4574417 | March 11, 1986 | Magnasco |
2470660 | December 1981 | FRX |
Patent History
Patent number: D313880
Type: Grant
Filed: Jan 7, 1987
Date of Patent: Jan 15, 1991
Inventor: Peter L. Magnasco (San Jose, CA)
Primary Examiner: Susan J. Lucas
Assistant Examiner: Lavone D. Tabor
Application Number: 7/1,103
Type: Grant
Filed: Jan 7, 1987
Date of Patent: Jan 15, 1991
Inventor: Peter L. Magnasco (San Jose, CA)
Primary Examiner: Susan J. Lucas
Assistant Examiner: Lavone D. Tabor
Application Number: 7/1,103
Classifications
Current U.S. Class:
Scraper (D32/46)