Cast
Latest WOORI MATERIAL INC. Patents:
Description
The broken lines shown in
Claims
The ornamental design for a ‘cast’, as shown and described.
Referenced Cited
U.S. Patent Documents
Other references
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- “Lego Blade Properller With Rotor Holder” http://ronsrescuedtreasures.com/Lego-3461-Yellow-4-Blade-Propeller-With-Rotor-Holder-722-1469-1608-1914-Technic-P2620119.aspx.
Patent History
Patent number: D854172
Type: Grant
Filed: Dec 31, 2016
Date of Patent: Jul 16, 2019
Assignee: WOORI MATERIAL INC. (Daejeon)
Inventor: Jong Chil Park (Daejeon)
Primary Examiner: Cathron C Brooks
Assistant Examiner: Samantha Q Lawrence
Application Number: 29/589,490
Type: Grant
Filed: Dec 31, 2016
Date of Patent: Jul 16, 2019
Assignee: WOORI MATERIAL INC. (Daejeon)
Inventor: Jong Chil Park (Daejeon)
Primary Examiner: Cathron C Brooks
Assistant Examiner: Samantha Q Lawrence
Application Number: 29/589,490
Classifications