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. 04, 1991
Filed:
Feb. 27, 1990
Applicant:
Inventors:
Paul A Kirkpatrick, Greensburg, PA (US);
Marvin L Kahn, West Palm Beach, FL (US);
Assignee:
Other;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A47C / ; B65D / ; B63C / ;
U.S. Cl.
CPC ...
5448 ; 5420 ; 5449 ; 5455 ; 441 47 ; 441129 ; 206430 ;
Abstract
The present invention provides cushions comprising sheets connected together to define at least one compartment, which is filled with a plurality of gas-filled containers such as used or discarded plastic beverage bottles. The present invention also provides bag-like, multi-compartmented containers or advertising means for producing the cushions. The cushions can be adapted for use as a sunning mat, raft, surfing device, sleeping bag base, pool cover, pool lane marker, road crash barrier, storage and moving mat, temporary shelter or tent, and the like.