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. 08, 1989
Filed:
Jul. 30, 1984
Applicant:
Inventor:
Carl W Stacy, Elmwood Park, IL (US);
Assignee:
Zenith Electronics Corporation, Glenview, IL (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G08C / ;
U.S. Cl.
CPC ...
341176 ; 341 23 ; 3581941 ;
Abstract
A multi-device remote control transmitter has a first plurality of keys for controlling functions of a TV, a VCR and a Text service. A pair of slidable covers is provided in the housing for movement to two overlapping positions in which different second and third pluralities of keys dedicated to VCR and Text are exposed. Movement of the covers also operates switches which change the coded signals associated with a group of keys in the first plurality of keys for controlling different devices.
Stacy, Carl. (1989). Multiple device remote control transmitter (U.S. Patent No. 4855746). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/4855746
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile