Swivel air hose connector
Description
Claims
The ornamental design for a swivel air hose connector, as shown.
Referenced Cited
U.S. Patent Documents
Other references
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- A+MAX All Steel Industrial Pneumatic Swivel Fitting, 360 degrees; Amazon First Available Date May 27, 2021; Visited Online Dec. 1, 2021; https://www.amazon.com/SP720-14M4-Industrial-Pneumatic-Fitting-available/dp/B095YFV6SR/ref=psdc_3753811_t4_B08HM5VG27 (Year: 2021).
- Paint Spray Gun Swivel Fitting NPS Female Thread; Amazon First Available Date Sep. 19, 2020; Visited Online Dec. 1, 2021; https://www.amazon.com/dp/B08HM5VG27/ref=sspa_dk_detail_4?psc=1&pd_rd_w=45jsk&pf_rd_p=9fd3ea7c-b77c-42ac-b43b-c872d3f37c38&pd_rd_wg=OsdKO&pf_rd_r=W3HVGVHJAWDK73TMNWGM&pd_rd_r=ecc0a81d-746e-41a8-8d69-a830a8e805e4&spLa=ZW5jcnlwdGVkUXVhbGlmaWVyPUEyMzBINjA4VDA2M1dEJmVuY3J5cHRIZEIkPUEwOTE4MzlxMzg2Mk81UjY1NFpMNyZlbmNyeXB0ZWRBZElkPUEwMjg0Mzc3MzM5TzVCOUhCUzAwSCZ3aWRnZXROYW1IPXNwX2RldGFpbCZhY3Rpb249Y2xpY2tSZWRpcmVjdCZkb05vdExvZ0NsaWNrPXRydWU= (Year: 2020).
- WYNNsky Industrial ¼″ NPT Male Thread Swivel Air Plug; Amazon First Available Date Oct. 23, 2017; Visited Online Dec. 1, 2021; https://www.amazon.com/WYNNsky-Industrial-Thread-Automotive-Coupler/dp/B076PXK2DM/ref=dp_prsubs_2?pd_rd_i=B076PXK2DM&th=1 (Year: 2017).
- WYNNsky ¼″ NPT 360 Degree Swivel Air Hose Connector; Amazon First Available Date May 28, 2018; Visited Online Dec. 1, 2021; https://www.amazon.com/WYNNsky-Degree-Connector-Industrial-Fittings/dp/B07DCHQ93F (Year: 2018).
Patent History
Patent number: D944948
Type: Grant
Filed: Feb 11, 2020
Date of Patent: Mar 1, 2022
Inventor: Solomon Chang (Keelung)
Primary Examiner: Amy C Wierenga
Application Number: 29/723,908
Type: Grant
Filed: Feb 11, 2020
Date of Patent: Mar 1, 2022
Inventor: Solomon Chang (Keelung)
Primary Examiner: Amy C Wierenga
Application Number: 29/723,908
Classifications
Current U.S. Class:
Coupling Or Joint (D23/262)