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:
Dec. 20, 2022
Filed:
Feb. 24, 2017
Applicant:
Fortress Interlocks Limited, Wolverhampton, GB;
Inventor:
Robert Johnson, Wolverhampton, GB;
Assignee:
Fortress Interlocks Limited, Wolverhampton, GB;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G07C 9/00 (2020.01); E05B 49/00 (2006.01);
U.S. Cl.
CPC ...
G07C 9/00722 (2013.01); E05B 49/002 (2013.01); G07C 9/00174 (2013.01); G07C 9/00309 (2013.01); G07C 9/00857 (2013.01); G07C 9/00904 (2013.01); G07C 2009/00992 (2013.01);
Abstract
An interlock system comprising: a first lock including a first lock memory configured to store one or more virtual keys; and a first key including a first key memory configured to store one or more virtual keys, wherein the first lock is configured to be actuated between a first condition and a second condition, when a first virtual key stored in the first key memory is transferred to the first lock memory, by engagement of the first key and first lock, and movement of the first key with respect to the first lock.