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. 05, 1999
Filed:
May. 27, 1997
Applicant:
Inventors:
Wayne C Riley, Sturtevant, WI (US);
Nicholas J Hirsch, Windlake, WI (US);
Thomas J Weber, Oak Creek, WI (US);
Steven S Landowski, Franksville, WI (US);
Assignee:
Emerson Electric Co., St. Louis, MO (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
D06M / ;
U.S. Cl.
CPC ...
435264 ; 4352902 ; 4352904 ; 4DIG / ; 222333 ; 2223217 ; 241 36 ; 241 39 ; 2411012 ; 241D / ;
Abstract
An organic waste disposer 10 such as is commonly mounted to a kitchen sink 12 has mounted next to it a device 14 for injecting a predetermined quantity of bio-enzyme material into the disposer's grinding chamber each time the motor of the disposer is turned on.