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:
Jul. 14, 1992
Filed:
Feb. 07, 1990
Applicant:
Inventors:
Jacob Feinzilberg, Pacific Palisades, CA (US);
Michael L Brown, Chatsworth, CA (US);
Assignee:
Other;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A47K / ;
U.S. Cl.
CPC ...
4484 ; 4456 ;
Abstract
A differentially inflatable toilet comprising flexible plastic sheet structure forming, when inflated, a hollow body having a central well; gusset structure in the hollow inflated body for resisting lateral relative closing of the well when the body is sat upon to become deformed, and; a flexible sheet receptacle that has a first portion received in the well, and a second portion overlying and supported on the body.