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. 12, 2001
Filed:
Sep. 30, 1998
Applicant:
Inventor:
John Yeats Gordon, Timothy Cottage, GB;
Assignee:
American Underwater Products Inc., San Leandro, CA (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B63C 9/125 ; B63C 1/102 ;
U.S. Cl.
CPC ...
B63C 9/125 ; B63C 1/102 ;
Abstract
A method and construction for a buoyancy compensator air chamber bellows utilizing a single side coated fabric having air passages for gas communication between the air chambers formed by annular disks which are welded together around and through the air passages to interlock the air chambers into a bellows.