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:
Mar. 07, 2017
Filed:
Apr. 07, 2016
Applicants:
Tom Frey, Houston, TX (US);
Doug Compton, Houston, TX (US);
Nathan Schmidt, Houston, TX (US);
Inventors:
Assignee:
Reel Power Licensing Corp., Oklahoma City, OK (US);
Attorneys:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
E21B 33/064 (2006.01); F15B 1/24 (2006.01);
U.S. Cl.
CPC ...
E21B 33/064 (2013.01); F15B 1/24 (2013.01);
Abstract
The present invention is a new and improved bladder for use with a piston accumulator apparatus, system and method of using same that provides a dispersion tube in the bladder to allow fluid to be communicated under a vacuum from the bladder to the accumulator seawater chamber and back again.