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:
May. 23, 1978
Filed:
Jun. 09, 1976
Applicant:
Inventor:
Robert W Williams, Lansdale, PA (US);
Assignee:
Other;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A01K / ;
U.S. Cl.
CPC ...
119-1 ; 119160 ;
Abstract
A litter box for use by cats which, in addition to providing a filler for waste, also includes a deodorizing or disinfecting element to overcome the odor problems associated with litter boxes. The said element is comprised of an absorbent material impregnated with a deodorizing or disinfecting agent housed beneath the litter container within a perforated cartridge which serves to protect it from contact by animals or humans. In addition, the said cartridge serves to regulate the flow of the deodorant into the surrounding atmosphere.