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:
Jun. 25, 2019
Filed:
Aug. 22, 2014
Applicant:
Blue-white Industries, Ltd., Huntington Beach, CA (US);
Inventors:
Robert E. Gledhill, III, Huntington Beach, CA (US);
John T. Nguyen, Fountain Valley, CA (US);
Steve L. Smith, Costa Mesa, CA (US);
Assignee:
Blue-White Industries, Ltd., Huntington Beach, CA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F16J 3/02 (2006.01); F04B 43/00 (2006.01); F04B 43/02 (2006.01); B29C 45/14 (2006.01); B29K 27/00 (2006.01); B29K 705/00 (2006.01); B29L 31/00 (2006.01);
U.S. Cl.
CPC ...
F04B 43/0054 (2013.01); F04B 43/02 (2013.01); F16J 3/02 (2013.01); B29C 45/14311 (2013.01); B29C 2045/14327 (2013.01); B29K 2027/16 (2013.01); B29K 2705/00 (2013.01); B29L 2031/755 (2013.01); F05C 2225/00 (2013.01);
Abstract
Described is a method for manufacturing a diaphragm assembly through the use of injection molding. The method can avoid the use of PTFE as a chemically resistant coating. Further, the method can increase overall adherence of a polymer diaphragm to an insert through the use of an interference surface on at least the surface of a head of the insert.
Gledhill, III, Robert. (2019). Sealing diaphragm and methods of manufacturing said diaphragm (U.S. Patent No. 10330094). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/10330094
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile