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. 17, 2020
Filed:
Dec. 29, 2016
Applicant:
Robert Bosch Gmbh, Stuttgart, DE;
Inventor:
William DiPoala, Fairport, NY (US);
Assignee:
Robert Bosch GmbH, Stuttgart, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G08B 13/08 (2006.01); G08B 29/22 (2006.01); G08B 29/04 (2006.01);
U.S. Cl.
CPC ...
G08B 13/08 (2013.01); G08B 29/046 (2013.01); G08B 29/22 (2013.01);
Abstract
A door/window magnetic sensing device includes a housing, a magnetic sensor disposed in the housing and configured to sense signal strength of a magnet and output a signal strength value, and a controller for receiving a signal strength value from the magnetic sensor. The controller is configured to compare the signal strength value to an alarm threshold value and output one of a normal state signal and an alarm state signal. Further, a tamper state is detected from the approach of a second magnet. An indicator assists in mounting the door/window magnetic sensing device and mounting a magnet assembly.