Trailer switch
Latest Hopkins Manufacturing Corporation Patents:
Description
The broken line portion of
Claims
The ornamental design for a trailer switch, as shown and described.
Referenced Cited
U.S. Patent Documents
3691330 | September 1972 | Hollander |
4413164 | November 1, 1983 | Obermann et al. |
D331226 | November 24, 1992 | Austin |
D385852 | November 4, 1997 | Pingel et al. |
D404365 | January 19, 1999 | Robertson et al. |
D418098 | December 28, 1999 | Wallace |
6407353 | June 18, 2002 | Fritzinger et al. |
D542745 | May 15, 2007 | Barnes et al. |
D593507 | June 2, 2009 | Svoboda et al. |
20020157930 | October 31, 2002 | Kamino et al. |
20080078658 | April 3, 2008 | Poyner et al. |
Patent History
Patent number: D611001
Type: Grant
Filed: Oct 29, 2008
Date of Patent: Mar 2, 2010
Assignee: Hopkins Manufacturing Corporation (Emporia, KS)
Inventors: David Ihde (Osage City, KS), Daniel L. Scheller (Emporia, KS)
Primary Examiner: Daniel D Bui
Assistant Examiner: Thomas J Johannes
Attorney: Bond Schoeneck & King, PLLC
Application Number: 29/327,030
Type: Grant
Filed: Oct 29, 2008
Date of Patent: Mar 2, 2010
Assignee: Hopkins Manufacturing Corporation (Emporia, KS)
Inventors: David Ihde (Osage City, KS), Daniel L. Scheller (Emporia, KS)
Primary Examiner: Daniel D Bui
Assistant Examiner: Thomas J Johannes
Attorney: Bond Schoeneck & King, PLLC
Application Number: 29/327,030
Classifications
Current U.S. Class:
Switch Or Casing Therefor (18) (D13/158)