Wheel chock
Description
The broken lines in
Claims
The ornamental design for a wheel chock, as shown and described.
Referenced Cited
U.S. Patent Documents
Other references
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- Wheel Chocks. (Design—© Questel) orbit.com.[online PDF] 7 pgs. Publish Dates range from Nov. 27, 1978 to Sep. 5, 2017. [Retrieved on Mar. 21, 2018] https://sobjprd.questel.fr/export/QPTUJ214/pdf2/1f0917f9-8a11-4cef-9e79-b5194f5fd027-222904.pdf.
Patent History
Patent number: D830280
Type: Grant
Filed: Jan 4, 2017
Date of Patent: Oct 9, 2018
Assignee: B. ERICKSON MANUFACTURING LTD. (Thamesville, Ontario)
Inventor: Brent Erickson (Thamesville)
Primary Examiner: Susan Bennett Hattan
Assistant Examiner: Marie D. Fast Horse
Application Number: 29/589,759
Type: Grant
Filed: Jan 4, 2017
Date of Patent: Oct 9, 2018
Assignee: B. ERICKSON MANUFACTURING LTD. (Thamesville, Ontario)
Inventor: Brent Erickson (Thamesville)
Primary Examiner: Susan Bennett Hattan
Assistant Examiner: Marie D. Fast Horse
Application Number: 29/589,759
Classifications
Current U.S. Class:
Wheel Chock Or Stop (D12/217)