Dust pan
Latest The Libman Company Patents:
Description
The broken lines shown in the drawings represent portions of the dust pan that form no part of the claimed design.
Claims
The ornamental design for a dust pan, as shown and described.
Referenced Cited
U.S. Patent Documents
Other references
D68140 | September 1925 | Greener |
1678284 | July 1928 | Duhsel |
D123510 | November 1940 | Prentice |
2553727 | May 1951 | Schlutz |
D184504 | March 1959 | Bliss |
D194327 | January 1963 | Evancha |
D367745 | March 5, 1996 | Feldman et al. |
D427739 | July 4, 2000 | Demore |
D463643 | September 24, 2002 | Petner |
D466262 | November 26, 2002 | Chemtob |
D468879 | January 14, 2003 | Perelli |
D470289 | February 11, 2003 | Petner |
D475828 | June 10, 2003 | Libman et al. |
D508760 | August 23, 2005 | Berti |
D510165 | September 27, 2005 | Berti |
D586970 | February 17, 2009 | Berti |
D599072 | August 25, 2009 | Meyer |
20070089259 | April 26, 2007 | Jones |
- Quickie HomePro® Dust Pan & Brush Set—410, Date unknown but prior to the filing date of the current application.
Patent History
Patent number: D630401
Type: Grant
Filed: Aug 5, 2009
Date of Patent: Jan 4, 2011
Assignee: The Libman Company (Arcola, IL)
Inventors: Robert J. Libman (Arcola, IL), Enzo Berti (Pianiga)
Primary Examiner: Austin Murphy
Attorney: Banner & Witcoff, Ltd.
Application Number: 29/341,463
Type: Grant
Filed: Aug 5, 2009
Date of Patent: Jan 4, 2011
Assignee: The Libman Company (Arcola, IL)
Inventors: Robert J. Libman (Arcola, IL), Enzo Berti (Pianiga)
Primary Examiner: Austin Murphy
Attorney: Banner & Witcoff, Ltd.
Application Number: 29/341,463
Classifications
Current U.S. Class:
Dust Pan Or Crumb Collector (D32/74)