Sharpener
Cavanaugh, Jr. February 21, 2
U.S. patent number D654,342 [Application Number D/382,286] was granted by the patent office on 2012-02-21 for sharpener. This patent grant is currently assigned to Fortune Products, Inc.. Invention is credited to Gerald R. Cavanaugh, Jr..
| United States Patent | D654,342 |
| Cavanaugh, Jr. | February 21, 2012 |
Sharpener
Claims
CLAIM The ornamental design for a sharpener, as shown and described.
| Inventors: | Cavanaugh, Jr.; Gerald R. (Marble Falls, TX) |
|---|---|
| Assignee: | Fortune Products, Inc. (Marble
Falls, TX) |
| Appl. No.: | D/382,286 |
| Filed: | December 30, 2010 |
| Current U.S. Class: | D8/93 |
| Current International Class: | 0805 |
| Field of Search: | ;D8/63,90-94 ;76/82,84,86-89 ;451/552,555-558 |
References Cited [Referenced By]
U.S. Patent Documents
| 1041631 | October 1912 | Johnson |
| D276884 | December 1984 | Carter |
| D277166 | January 1985 | Call |
| 4494340 | January 1985 | Carter |
| 4530188 | July 1985 | Graves |
| D280380 | September 1985 | Graves |
| 4599919 | July 1986 | Fortenberry |
| D286738 | November 1986 | Lucko |
| D299614 | January 1989 | Young |
| D304153 | October 1989 | Reichow |
| D367598 | March 1996 | Fortenberry |
| D404278 | January 1999 | Gore |
| D453290 | February 2002 | Huang |
| D475599 | June 2003 | Liu |
| D487691 | March 2004 | Huang |
| 6805619 | October 2004 | Carbone |
| D499004 | November 2004 | Smith |
| D529361 | October 2006 | Brookman |
| D551531 | September 2007 | Zemel |
| D575130 | August 2008 | Smith |
Other References
|
http://www.sharpneasy.com/. Downloaded Mar. 22, 2011. cited by examiner. |
Primary Examiner: Hyder; Philip S
Assistant Examiner: Cody; Roselynne
Attorney, Agent or Firm: Craft Chu PLLC Chu; Andrew W.
Description
FIG. 1 is an upper perspective view of the sharpener showing my design.
FIG. 2 is a front elevation view thereof;
FIG. 3 is a back elevation view thereof;
FIG. 4 is a top plan view;
FIG. 5 is a bottom plan view;
FIG. 6 is a side elevation view thereof; and,
FIG. 7 is an opposite side view thereof.
The device sharpens blades, such as knife blades.
* * * * *
References
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