The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
May. 30, 2023
Filed:
Oct. 01, 2021
Applicant:
Bell Sports, Inc., Scotts Valley, CA (US);
Inventor:
Stephen C. Park, San Jose, CA (US);
Assignee:
Bell Sports, Inc., Scotts Valley, CA (US);
Primary Examiner:
Int. Cl.
CPC ...
B05B 11/00 (2023.01);
U.S. Cl.
CPC ...
B05B 11/306 (2013.01); B05B 11/3023 (2013.01); B05B 11/3074 (2013.01);
Abstract
Disclosed are a pressure regulator for reciprocating pumps comprising an audible low pressure blow off and pumps comprising the pressure regulator. Also described is a pump comprising a larger diameter barrel with a higher volume for inflating an inflatable object at a lower pressure and a smaller diameter barrel with a lower volume for inflating an inflatable object at a higher pressure, wherein the pump is switchable to operate using either the larger diameter barrel or the smaller diameter barrel using a single lever attached to an end cap of the smaller diameter barrel.