Dustpan
Latest The Libman Company Patents:
Description
The broken lines are for environmental purposes only and form no part of the claimed design.
Claims
The ornamental design for a dustpan, as shown and described.
Referenced Cited
U.S. Patent Documents
190499 | May 1877 | Lauback |
D59131 | September 1921 | Scalise |
D91098 | November 1933 | Badger |
D138435 | August 1944 | Jaffa |
D166226 | March 1952 | Roop |
D202721 | November 1965 | Wenzlaff et al. |
D345238 | March 15, 1994 | Berti |
D347915 | June 14, 1994 | Berti |
D427739 | July 4, 2000 | Demore |
D475828 | June 10, 2003 | Libman et al. |
D481504 | October 28, 2003 | Libman et al. |
D508760 | August 23, 2005 | Berti |
D510165 | September 27, 2005 | Berti |
D525004 | July 11, 2006 | Berti |
D586970 | February 17, 2009 | Berti |
D630401 | January 4, 2011 | Libman et al. |
Patent History
Patent number: D667191
Type: Grant
Filed: Mar 2, 2012
Date of Patent: Sep 11, 2012
Assignee: The Libman Company (Arcola, IL)
Inventors: Robert J. Libman (Arcola, IL), Fernando Santos (Maceira LRA)
Primary Examiner: Austin Murphy
Attorney: Banner & Witcoff, Ltd.
Application Number: 29/414,751
Type: Grant
Filed: Mar 2, 2012
Date of Patent: Sep 11, 2012
Assignee: The Libman Company (Arcola, IL)
Inventors: Robert J. Libman (Arcola, IL), Fernando Santos (Maceira LRA)
Primary Examiner: Austin Murphy
Attorney: Banner & Witcoff, Ltd.
Application Number: 29/414,751
Classifications
Current U.S. Class:
Dust Pan Or Crumb Collector (D32/74)