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:
Aug. 22, 1978
Filed:
Jul. 18, 1977
Richard C Lamb, Plantsville, CT (US);
Robert C Iwans, Farmington, CT (US);
Koehler-Dayton, Inc., New Britain, CT (US);
Abstract
A self-contained toilet comprising a collecting tank, means for rinsing the interior of the collecting tank including a rinsing manifold, a rinsing conduit, and a check valve operatively connecting the rinsing manifold and rinsing conduit, and means for preventing liquid contained within the rinsing manifold from being forced through the check valve by a pressure differential thereacross including a second check valve, and check valve conduit means communicating at one end with one end of the second check valve and communicating at the other end with the rinsing means at a location proximate the connection of the rinsing manifold and the first check valve.