Diving valve for oxygen cylinder
The dashed broken lines in the drawings depict portions of the diving valve for oxygen cylinder that form no part of the claimed design. The short dash-long dash broken lines depict the bounds of the enlargements and form no part of the claimed design.
Claims
The ornamental design for a diving valve for oxygen cylinder, as shown and described.
D297869 | September 27, 1988 | Bartos |
D315971 | April 2, 1991 | Molzan |
D320486 | October 1, 1991 | Nelepka |
D409745 | May 11, 1999 | Niemczyk |
D570480 | June 3, 2008 | Rehbein |
D657864 | April 17, 2012 | Moody |
D737427 | August 25, 2015 | Dionisio |
20080105308 | May 8, 2008 | Garraffa |
20100170515 | July 8, 2010 | Pan |
20170253311 | September 7, 2017 | Showers |
20180037307 | February 8, 2018 | Brewer |
20200031442 | January 30, 2020 | Czernik |
- Combo Cylinder Valve/Piston First Stage by H2Odyssey. Oldest review date: Sep. 5, 2013. Retrieval date: Nov. 2, 2022. Retrieved from internet: https://www.diverightinscuba.com/combo-cylinder-valve-piston-first-stage-16996.html (Year: 2013).
Type: Grant
Filed: Jul 2, 2021
Date of Patent: Jan 10, 2023
Inventor: Chaowu Liao (Yiyang)
Primary Examiner: Daniel J Domino
Assistant Examiner: Lee D. Starr
Application Number: 29/797,745