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:
Mar. 21, 1989
Filed:
Aug. 11, 1987
Applicant:
Inventors:
George Kaufman, No. Brunswick, NJ (US);
Norman Usen, Marlboro, NJ (US);
Assignee:
Church & Dwight, Princeton, NJ (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A01K / ;
U.S. Cl.
CPC ...
119-1 ;
Abstract
A portable cat litter tray is provided which is easily converted from a closed box to an open tray. The litter tray comprises a structure movable between the closed box position and the open tray position, a clip member for imparting rigidity to the side walls of the structure when in the open tray position and, preferably, securing a cat litter-containing bay to the structure when in the open tray position.