Wear protection skid
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Description
Claims
What is claimed is the ornamental design for a wear protection skid, as shown and described.
Referenced Cited
U.S. Patent Documents
Other references
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| 20130277076 | October 24, 2013 | Ley et al. |
- Exhibit A: Enlarged photos of prior art runner segment designs as discussed in paragraph [0002] of this application, and taken from pp. 15 and 32 of Exhibit B.
- Exhibit B: Catalog of Cold Milling Machine W210/W210i from Wirtgen GmbH, with photos of prior art runner segment designs as discussed in paragraph [0002] of the present application circled.
- Exhibit C: Catalog of Cold Milling Machine W2100 from Wirtgen GmbH, with photos of prior art runner segment designs as discussed in paragraph [0002] of the present application circled.
- Co-pending Design U.S. Appl. No. 29/479,971, filed Jan. 22, 2014 to Ley et al.
- Co-pending Design U.S. Appl. No. 29/479,973, filed Jan. 22, 2014 to Ley et al.
- Co-pending U.S. Appl. No. 13/792,721, filed Mar. 11, 2013 to Ley et al., now U.S. Patent Application Publication No. 2013/0277076 A1 published Oct. 24, 2013.
Patent History
Patent number: D726776
Type: Grant
Filed: Jan 22, 2014
Date of Patent: Apr 14, 2015
Assignee: Wirtgen GmbH
Inventors: Herbert Ley (St. Katharinen), Philip Verhaelen (Cologne), Cyrus Barimani (Koenigswinter), Günter Hähn (Koenigswinter)
Primary Examiner: Mark Goodwin
Application Number: 29/479,972
Type: Grant
Filed: Jan 22, 2014
Date of Patent: Apr 14, 2015
Assignee: Wirtgen GmbH
Inventors: Herbert Ley (St. Katharinen), Philip Verhaelen (Cologne), Cyrus Barimani (Koenigswinter), Günter Hähn (Koenigswinter)
Primary Examiner: Mark Goodwin
Application Number: 29/479,972
Classifications
Current U.S. Class:
Element Or Attachment (4) (D15/28)