Fan insert for headwear
Description
The evenly incremented broken lines represent environmental structure that form no part of the claimed design.
The fan insert for headwear is a battery operated fan insert for hard hats and helmets.
Claims
The ornamental design for a fan insert for headwear, as shown and described.
Referenced Cited
U.S. Patent Documents
Other references
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- The Head Cooler System, [on-line]; [Wayback Machine crawl-back Internet date: Feb. 7, 2014]; [retrieved from the Internet on Oct. 3, 2017]; URL: https://web.archive.org/web/20140207225406/http://www.headcooler.net/. (2 pgs). (Year: 2014).
Patent History
Patent number: D841295
Type: Grant
Filed: Aug 12, 2016
Date of Patent: Feb 26, 2019
Inventor: James Neal Welsh (Tulsa, OK)
Primary Examiner: Thomas Johannes
Assistant Examiner: Jasmine Mlinarcik
Application Number: 29/620,197
Type: Grant
Filed: Aug 12, 2016
Date of Patent: Feb 26, 2019
Inventor: James Neal Welsh (Tulsa, OK)
Primary Examiner: Thomas Johannes
Assistant Examiner: Jasmine Mlinarcik
Application Number: 29/620,197
Classifications
Current U.S. Class:
D2/891