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. 08, 1980
Filed:
Feb. 23, 1976
Applicant:
Inventor:
James M Kemper, Sherman Oaks, CA (US);
Assignee:
Monogram Industries, Inc., Los Angeles, CA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B02C / ; B02C / ;
U.S. Cl.
CPC ...
241 4602 ; 241 4617 ; 241 894 ; 241166 ;
Abstract
A macerator pump is disclosed having a collector housing for receiving waste material therein, a positive displacement pump coupled to the housing with an apertured plate separating the same, and a motor coupled to the pump for actuating the same and terminating in the housing with a cutting blade rotatable over the plate. The blade may be continually biased against the plate and the plate may include means for cleaning the blade by kicking any waste material not cut by the blade to a size sufficient to pass through the apertures back into the interior of the collector housing. The blade may also have reversible cutting edges.