CPAP face strap
Description
Claims
The ornamental design for CPAP face strap, as shown and described.
Referenced Cited
U.S. Patent Documents
Other references
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- CPAP Flannel Face Strap. For Sale by Inventor. Date accessed: Apr. 27, 2016. <https://forsalebyinventor.com/products/portfolio-item/cpap-flannel-face-strap/>.
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Patent History
Patent number: D762846
Type: Grant
Filed: Aug 10, 2015
Date of Patent: Aug 2, 2016
Inventor: Margaret G. A. Fehr (Saskatoon)
Primary Examiner: Barbara Fox
Assistant Examiner: Lilyana Bekic
Application Number: 29/535,765
Type: Grant
Filed: Aug 10, 2015
Date of Patent: Aug 2, 2016
Inventor: Margaret G. A. Fehr (Saskatoon)
Primary Examiner: Barbara Fox
Assistant Examiner: Lilyana Bekic
Application Number: 29/535,765
Classifications
Current U.S. Class:
Mask (D24/110.1)