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. 29, 1980
Filed:
Sep. 26, 1978
Frank T Sargent, Ann Arbor, MI (US);
John M Antos, Ann Arbor, MI (US);
Arthur W Henke, Ann Arbor, MI (US);
James T Embach, Saline, MI (US);
Frederick A Butler, Leamington Spa, GB;
Erin J Lindsay, Ann Arbor, MI (US);
Thetford Corporation, Ann Arbor, MI (US);
Abstract
A portable sanitation unit is disclosed of the type having two vertically stacked sections, the lower section being a holding tank and the upper section including a toilet bowl, a water tank for storage of water for flush purposes, and an improved pump apparatus for flushing the toilet bowl, said apparatus comprising an electrically operated pump that can be energized from any suitable electrical source, such as a portable battery, an electrical receptacle in a motor vehicle, a cottage, a marine vessel, or the like.