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. 04, 2010
Filed:
Dec. 08, 2006
Applicants:
Lloyd Anthony Brown, E. Amherst, NY (US);
Scott Lawrence Cooper, Buffalo, NY (US);
Douglas Charles Heiderman, Akron, NY (US);
Brian Michael Meredith, N. Tonawanda, NY (US);
Inventors:
Lloyd Anthony Brown, E. Amherst, NY (US);
Scott Lawrence Cooper, Buffalo, NY (US);
Douglas Charles Heiderman, Akron, NY (US);
Brian Michael Meredith, N. Tonawanda, NY (US);
Assignee:
Praxair Technology, Inc., Danbury, CT (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F16K 31/365 (2006.01);
U.S. Cl.
CPC ...
Abstract
A high pressure storage and delivery system having a fail-safe vacuum actuated valve is provided. In particular, through the innovative design of the vacuum actuated check valve, the system can accommodate up to three times the volume of product in similar size cylinders.