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. 11, 1987
Filed:
Aug. 07, 1986
Applicant:
Inventor:
Richard W German, Vienna, VA (US);
Assignee:
Other;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G08B / ;
U.S. Cl.
CPC ...
340328 ; 340329 ; 340330 ; 340573 ; 3403 / ; 200 6162 ; 119-1 ;
Abstract
An annunciator or signal which can be mounted adjacent a door and actuated by a pet to signal its desire to be let in or out includes a housing with an opening in the lower front thereof and with a lever projecting outwardly through the opening. When a pet presses the lever, switch within the housing is closed to actuate a chime or the like.