Spring element
Description
Claims
The ornamental design for a spring element, as shown and described.
Referenced Cited
U.S. Patent Documents
3071849 | January 1963 | Krohm |
D288893 | March 24, 1987 | Epstein |
D378748 | April 8, 1997 | Miller |
D403214 | December 29, 1998 | Gallagher |
D457405 | May 21, 2002 | White |
D557113 | December 11, 2007 | Anders, III |
D571640 | June 24, 2008 | Misch |
D699097 | February 11, 2014 | Chung |
D708043 | July 1, 2014 | Sonnendorfer |
D736045 | August 11, 2015 | Turner |
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D760578 | July 5, 2016 | Sigona |
Patent History
Patent number: D809375
Type: Grant
Filed: Jun 17, 2016
Date of Patent: Feb 6, 2018
Inventor: René Max Wyser (Zunzgen)
Primary Examiner: John Windmuller
Assistant Examiner: Benjamin Weeks
Application Number: 29/568,378
Type: Grant
Filed: Jun 17, 2016
Date of Patent: Feb 6, 2018
Inventor: René Max Wyser (Zunzgen)
Primary Examiner: John Windmuller
Assistant Examiner: Benjamin Weeks
Application Number: 29/568,378
Classifications
Current U.S. Class:
D8/395