Denture brush
Description
The broken lines illustrate portions of the denture brush which form no part of the claimed design.
Claims
The ornamental design for a denture brush, as shown and described.
Referenced Cited
U.S. Patent Documents
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| D346446 | April 26, 1994 | Linzey |
| D377867 | February 11, 1997 | Berghash et al. |
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| 6182322 | February 6, 2001 | Tubman |
| D460270 | July 16, 2002 | Mannisto, Jr. |
| D468539 | January 14, 2003 | Petner |
| 6895629 | May 24, 2005 | Wenzler |
| D791491 | July 11, 2017 | Hill |
| 20130276253 | October 24, 2013 | Chen |
| 20170209247 | July 27, 2017 | Hoffman |
Patent History
Patent number: D834827
Type: Grant
Filed: Dec 6, 2016
Date of Patent: Dec 4, 2018
Inventors: Sue Hoffman (Port Angeles, WA), Hugh Graham (Port Angeles, WA)
Primary Examiner: Karen S Acker
Assistant Examiner: Jasmine Mlinarcik
Application Number: 29/586,655
Type: Grant
Filed: Dec 6, 2016
Date of Patent: Dec 4, 2018
Inventors: Sue Hoffman (Port Angeles, WA), Hugh Graham (Port Angeles, WA)
Primary Examiner: Karen S Acker
Assistant Examiner: Jasmine Mlinarcik
Application Number: 29/586,655
Classifications
Current U.S. Class:
D4/104