Optimized split key ring separator
Description
Claims
The ornamental design for an optimized split key ring separator, as shown and described.
Referenced Cited
U.S. Patent Documents
4325273 | April 20, 1982 | Gibbons |
4543860 | October 1, 1985 | Van Meter |
4706477 | November 17, 1987 | Rousseau |
4719778 | January 19, 1988 | Murphy et al. |
4790161 | December 13, 1988 | Dick |
5373717 | December 20, 1994 | Gore et al. |
5383343 | January 24, 1995 | Thach |
D374344 | October 8, 1996 | Sunderland et al. |
5713232 | February 3, 1998 | Hodge |
5722277 | March 3, 1998 | Williams |
D404621 | January 26, 1999 | Liese |
6092405 | July 25, 2000 | Berwick |
6681608 | January 27, 2004 | Hope, III |
D621672 | August 17, 2010 | Knapton |
D622562 | August 31, 2010 | Knapton |
D644075 | August 30, 2011 | Barnett |
20080022738 | January 31, 2008 | Maxwell |
20080264126 | October 30, 2008 | Huen |
20100043605 | February 25, 2010 | Konkel |
Patent History
Patent number: D695582
Type: Grant
Filed: Jan 16, 2012
Date of Patent: Dec 17, 2013
Inventor: Mark Konkel (Greenville, WI)
Primary Examiner: Philip S Hyder
Assistant Examiner: Roselynne Cody
Application Number: 29/411,031
Type: Grant
Filed: Jan 16, 2012
Date of Patent: Dec 17, 2013
Inventor: Mark Konkel (Greenville, WI)
Primary Examiner: Philip S Hyder
Assistant Examiner: Roselynne Cody
Application Number: 29/411,031
Classifications
Current U.S. Class:
D8/47;
D8/19