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. 13, 2001
Filed:
Jul. 15, 1999
Applicant:
Inventors:
Paul B. Thomas, San Pedro, CA (US);
Robert D. Leventhal, Los Angeles, CA (US);
Assignee:
D2RM Corp., Los Angeles, CA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B29C 6/504 ;
U.S. Cl.
CPC ...
B29C 6/504 ;
Abstract
A method for forming and sealing an air structure which includes a plurality of air glands and a plurality of air ducts which are respectively and integrally connected to the plurality of air glands, where the air glands form a matrix surface that is both supportive and pliable with minimal surface tension and can be used with many applications, such as seating devices, sleeping devices, massage and therapeutic devices, etc.