Ergonomic retaining clip
Description
Claims
The ornamental design for an ergonomic retaining clip, as shown and described.
Referenced Cited
U.S. Patent Documents
D46621 | November 1914 | Schade |
D57995 | May 1921 | Saul |
D146349 | February 1947 | Dovidio et al. |
2510897 | June 1950 | Maclean, Jr. et al. |
D189471 | December 1960 | Sawyer |
D237600 | November 1975 | Skokie et al. |
4237587 | December 9, 1980 | Hsiao et al. |
5662446 | September 2, 1997 | Haan |
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D499956 | December 21, 2004 | Wall |
Patent History
Patent number: D566538
Type: Grant
Filed: May 3, 2007
Date of Patent: Apr 15, 2008
Inventors: Ronald H. Wrase (Savage, MN), Bruce E. Kyro (Prior Lake, MN)
Primary Examiner: Joel A. Sincavage
Assistant Examiner: John Windmuller
Attorney: Robert A. Pajak
Application Number: 29/279,554
Type: Grant
Filed: May 3, 2007
Date of Patent: Apr 15, 2008
Inventors: Ronald H. Wrase (Savage, MN), Bruce E. Kyro (Prior Lake, MN)
Primary Examiner: Joel A. Sincavage
Assistant Examiner: John Windmuller
Attorney: Robert A. Pajak
Application Number: 29/279,554
Classifications
Current U.S. Class:
D8/395