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. 08, 1989
Filed:
Sep. 24, 1987
Edward F McKiernan, Wooster, OH (US);
James Sigler, Perrysville, OH (US);
Richard Sprang, Lakeville, OH (US);
Richard Lewellen, Wooster, OH (US);
Mark Geis, Wooster, OH (US);
Sealand Technology, Inc., Big Prairie, OH (US);
Abstract
A sanitary pump station for removing waste from recreational vehicle and pleasure craft waste tanks is provided. A pump station housing encloses a motor driven pump provided with at least a pair of one-way valve arrangements in both inlet and outlets to the pump. A waste hose is connected to the pump inlet and stored on a reel device within the housing. A water hose connected to an external water source is also provided. The water hose is also stored in the housing on a second reel. The respective hoses may be pulled from the housing, selectively, and after use, may be rewound on the reels by a rewind mechanism selectively engageable with drive pulleys associated with the respective reels. A universal adaptor is also provided to enable connection between the waste hose and the termination valve of the waste tank.