Combined push broom head and scraper
Latest Libman Broom Company Patents:
Description
FIG. 1 is a side elevational view of a combined push broom head and scraper showing my new design, the opposite side being a mirror image;
FIG. 2 is a top plan view thereof;
FIG. 3 is a rear elevational view thereof;
FIG. 4 is a front elevational view thereof;
FIG. 5 is a bottom plan view thereof;
FIG. 6 is a sectional view thereof, taken along line 6--6 of FIG. 3; and
FIG. 7 is an enlarged perspective view thereof.
The broken lines showing of a handle and/or bristles in FIGS. 1-7 are for illustrative purposes only and form no part of the claimed design.
Referenced Cited
U.S. Patent Documents
D135976 | July 1943 | Moskowitz |
616504 | December 1898 | Stewart |
2163638 | June 1939 | Vaughn |
Patent History
Patent number: D307981
Type: Grant
Filed: Mar 30, 1987
Date of Patent: May 22, 1990
Assignee: Libman Broom Company (Arcola, IL)
Inventor: Jolyon Saunders (Green Bay)
Primary Examiner: Wallace R. Burke
Assistant Examiner: Lavone D. Tabor
Law Firm: Marshall, O'Toole, Gerstein, Murray & Bicknell
Application Number: 7/31,446
Type: Grant
Filed: Mar 30, 1987
Date of Patent: May 22, 1990
Assignee: Libman Broom Company (Arcola, IL)
Inventor: Jolyon Saunders (Green Bay)
Primary Examiner: Wallace R. Burke
Assistant Examiner: Lavone D. Tabor
Law Firm: Marshall, O'Toole, Gerstein, Murray & Bicknell
Application Number: 7/31,446
Classifications