Push broom head
Latest The Libman Company Patents:
Description
FIG. 1 is a top, front and left side perspective view of a push broom head showing my new design;
FIG. 2 is an enlarged left side elevational view thereof with the right side being a mirror image thereof;
FIG. 3 is a top plan view thereof;
FIG. 4 is a front elevational view thereof, with the rear elevational view being a mirror image thereof; and,
FIG. 5 is a bottom plan view thereof.
The bristles and handle shown in broken lines in the drawings are for illustrative purposes only and form no part of the claimed design.
Referenced Cited
U.S. Patent Documents
D143537 | January 1946 | Le Febvre |
3108306 | October 1963 | McWilliams |
Patent History
Patent number: D348357
Type: Grant
Filed: Sep 28, 1992
Date of Patent: Jul 5, 1994
Assignee: The Libman Company (Arcola, IL)
Inventor: Robert J. Libman (Champaign, IL)
Primary Examiner: Wallace R. Burke
Assistant Examiner: Lavone D. Tabor
Law Firm: Marshall, O'Toole, Gerstein, Murray & Borun
Application Number: 7/951,706
Type: Grant
Filed: Sep 28, 1992
Date of Patent: Jul 5, 1994
Assignee: The Libman Company (Arcola, IL)
Inventor: Robert J. Libman (Champaign, IL)
Primary Examiner: Wallace R. Burke
Assistant Examiner: Lavone D. Tabor
Law Firm: Marshall, O'Toole, Gerstein, Murray & Borun
Application Number: 7/951,706
Classifications
Current U.S. Class:
D/4199;
D/4132