Cart ski
Description
The dash-dash broken lines in the figures show portions of the cart ski which form no part of the claimed design. The additional dash-dash broken lines shown in
Claims
The ornamental design for a cart ski, as shown and described.
Referenced Cited
U.S. Patent Documents
Foreign Patent Documents
Other references
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- Facebook post Dec. 9, 2013, Zenith aircraft builders and flyers, https://zenith.aero/photo/retractable-wheel-skis-1 (Year: 2013).
Patent History
Patent number: D995974
Type: Grant
Filed: Feb 26, 2021
Date of Patent: Aug 15, 2023
Inventor: Tyson Ames (Winside, NE)
Primary Examiner: Cynthia Ramirez
Application Number: 29/772,152
Type: Grant
Filed: Feb 26, 2021
Date of Patent: Aug 15, 2023
Inventor: Tyson Ames (Winside, NE)
Primary Examiner: Cynthia Ramirez
Application Number: 29/772,152
Classifications
Current U.S. Class:
Element Or Attachment (D34/27)