Push broom
Latest The Libman Company Patents:
Description
The broken line showing in
Claims
The ornamental design for a push broom, as shown and described.
Referenced Cited
U.S. Patent Documents
Other references
1459861 | June 1923 | Reardon |
D143537 | January 1946 | Le Febvre |
3108306 | October 1963 | McWilliams |
D348357 | July 5, 1994 | Libman |
D415616 | October 26, 1999 | Camp, Jr. et al. |
D511046 | November 1, 2005 | Berti |
- The Milwaukee Brush Manufacturing Co., Catalog No. 36-R-7, Floor Sweeping Brush, top, left of p. 28.
- AU 139023 S Registered Design Application (The Decor Corporation Pty Ltd), Dec. 3, 1999, [online], [retrieved on Sep. 18, 2007] Retrieved from the Design Database of the Australian Government Agency IP Autralia using the internet: <URL: http://www.ipaustralia.gov/au>.
Patent History
Patent number: D568616
Type: Grant
Filed: Nov 1, 2005
Date of Patent: May 13, 2008
Assignee: The Libman Company (Arcola, IL)
Inventor: Enzo Berti (Venice)
Primary Examiner: Cathron Brooks
Assistant Examiner: Lavone D. Tabor
Attorney: Banner & Witcoff, Ltd.
Application Number: 29/241,908
Type: Grant
Filed: Nov 1, 2005
Date of Patent: May 13, 2008
Assignee: The Libman Company (Arcola, IL)
Inventor: Enzo Berti (Venice)
Primary Examiner: Cathron Brooks
Assistant Examiner: Lavone D. Tabor
Attorney: Banner & Witcoff, Ltd.
Application Number: 29/241,908
Classifications
Current U.S. Class:
D4/199;
D4/132