Razor sharpener
Description
Claims
The ornamental design for a razor sharpener, as shown and described.
Referenced Cited
U.S. Patent Documents
Foreign Patent Documents
769723 | September 1904 | Wilkins |
1223127 | April 1917 | Walker |
1500241 | July 1924 | Gum |
1803364 | May 1931 | Stephens |
2284535 | May 1942 | Park |
D181108 | October 1957 | Rosenberg |
3011366 | December 1961 | Sandven |
3034264 | May 1962 | McMaster |
3854251 | December 1974 | Paule |
D235160 | May 1975 | Levin |
3882642 | May 1975 | Sykes |
3889809 | June 1975 | McNair |
4025319 | May 24, 1977 | Smith |
D246756 | December 27, 1977 | Smyth |
4229910 | October 28, 1980 | McRae |
4231194 | November 4, 1980 | Glesser |
4611437 | September 16, 1986 | Cohen |
D288169 | February 10, 1987 | Cohen |
4719722 | January 19, 1988 | Washburn |
D328161 | July 21, 1992 | Welch |
D333965 | March 16, 1993 | Wood |
5700189 | December 23, 1997 | Farris |
D405992 | February 23, 1999 | Lee |
D470382 | February 18, 2003 | Kurz |
6726552 | April 27, 2004 | Wilczynski |
7229345 | June 12, 2007 | Fierus |
D633317 | March 1, 2011 | Walters |
D732366 | June 23, 2015 | Villegas Gomez |
20110254212 | October 20, 2011 | Collins |
WO2007109053 | September 2007 | WO |
Patent History
Patent number: D789762
Type: Grant
Filed: Jun 17, 2016
Date of Patent: Jun 20, 2017
Inventor: Glenn Hamman (Jacksonville, FL)
Primary Examiner: Philip S Hyder
Assistant Examiner: Roselynne Cody
Application Number: 29/568,374
Type: Grant
Filed: Jun 17, 2016
Date of Patent: Jun 20, 2017
Inventor: Glenn Hamman (Jacksonville, FL)
Primary Examiner: Philip S Hyder
Assistant Examiner: Roselynne Cody
Application Number: 29/568,374
Classifications
Current U.S. Class:
D8/92