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:
Jan. 31, 1995
Filed:
Apr. 07, 1993
Applicant:
Inventor:
Scott P Seligman, Carlsbad, CA (US);
Assignee:
Sea Quest, Inc., Carlsbad, CA (US);
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
B63C / ;
U.S. Cl.
CPC ...
441115 ; 405186 ; 441 88 ;
Abstract
A buoyancy compensator for a diver having an inflatable bladder characterized by minimal lateral deformation when inflated is formed of a two piece gusset of double-sided heat sealable material disposed between a forward and a rearward single-sided heat sealable member. A method for making the inflatable bladder by welding in three roughly parallel planes is also provided.