Clinch nut
Latest PEM Management, Inc. Patents:
Description
Claims
The ornamental design for a clinch nut, as shown and described.
Referenced Cited
U.S. Patent Documents
Other references
D23917 | December 1894 | Lane |
D233138 | October 1974 | Vogel |
D452428 | December 25, 2001 | Shinjo et al. |
D453000 | January 22, 2002 | Shinjo et al. |
D454057 | March 5, 2002 | Pamer et al. |
D457054 | May 14, 2002 | Pamer et al. |
D519530 | April 25, 2006 | Thysell et al. |
D534796 | January 9, 2007 | Falkenburg |
D545584 | July 3, 2007 | Hunziker |
D551269 | September 18, 2007 | Burke, III |
D604611 | November 24, 2009 | Ames et al. |
D634343 | March 15, 2011 | Burke, III |
D662869 | July 3, 2012 | Ballard |
D668919 | October 16, 2012 | Teng |
- Penn Engineering, Self-Clinching Nuts, Bulletin CL, Rev. 912.
Patent History
Patent number: D684455
Type: Grant
Filed: Jul 17, 2012
Date of Patent: Jun 18, 2013
Assignee: PEM Management, Inc. (Wilmington, DE)
Inventors: Allan Bruce Relyea (Doylestown, PA), Michael E. Murphy (Perkasie, PA)
Primary Examiner: Cynthia Underwood
Application Number: 29/427,363
Type: Grant
Filed: Jul 17, 2012
Date of Patent: Jun 18, 2013
Assignee: PEM Management, Inc. (Wilmington, DE)
Inventors: Allan Bruce Relyea (Doylestown, PA), Michael E. Murphy (Perkasie, PA)
Primary Examiner: Cynthia Underwood
Application Number: 29/427,363
Classifications
Current U.S. Class:
D8/397