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:
Sep. 07, 1999
Filed:
Feb. 17, 1998
Applicant:
Inventors:
Roger W Lehmann, Brielle, NJ (US);
Michael I Satten, Kings Point, NY (US);
Assignee:
Other;
Primary Examiner:
Int. Cl.
CPC ...
G08B / ;
U.S. Cl.
CPC ...
340571 ; 3405681 ; 34030915 ; 340527 ; 340523 ; 340540 ; 340528 ; 340457 ; 340635 ; 340679 ;
Abstract
A compact operation sensitive reminder device that is readily attachable to almost any movable item and that emits an alert signal (e.g., audio, visible or tactile) when the item is initially changed from an non-operative condition to an operative condition and then remains silent during the item's operation, and emits the alert signal again only after a certain amount of time that the item has remained non-operative.