Ice screw
- Zedel
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Description
The broken lines depict portions of the ice screw in which the design is embodied that are not considered part of the claimed design.
Claims
The ornamental design for an ice screw, as shown and described.
Referenced Cited
U.S. Patent Documents
Other references
5118061 | June 2, 1992 | Byrne et al. |
5782442 | July 21, 1998 | Kwak et al. |
6068226 | May 30, 2000 | Anders |
6505799 | January 14, 2003 | Bercaw et al. |
6607340 | August 19, 2003 | Petzl et al. |
7347403 | March 25, 2008 | Belcourt et al. |
7942082 | May 17, 2011 | Jones |
- Black Diamond Equipment website, Express Ice Screws.
Patent History
Patent number: D718613
Type: Grant
Filed: Apr 10, 2013
Date of Patent: Dec 2, 2014
Assignee: Zedel (Crolles)
Inventor: Paul Petzl (Barraux)
Primary Examiner: Phillip S Hyder
Application Number: 29/451,888
Type: Grant
Filed: Apr 10, 2013
Date of Patent: Dec 2, 2014
Assignee: Zedel (Crolles)
Inventor: Paul Petzl (Barraux)
Primary Examiner: Phillip S Hyder
Application Number: 29/451,888
Classifications
Current U.S. Class:
D8/387