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:
Jun. 21, 2011
Filed:
Jun. 07, 2007
Applicants:
Arthur Geringer, Oak Park, CA (US);
David Geringer, Camarillo, CA (US);
Richard Geringer, Moorpark, CA (US);
Inventors:
Arthur Geringer, Oak Park, CA (US);
David Geringer, Camarillo, CA (US);
Richard Geringer, Moorpark, CA (US);
Assignee:
Security Door Controls, Westlake Village, CA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
E05C 1/06 (2006.01);
U.S. Cl.
CPC ...
Abstract
An electric door lock interchangeable between fail safe and fail secure modes comprising a housing for receiving a plurality of internal components of the door lock. A window is included in the housing, the window allowing access to the internal components to change the operation of the lock between fail safe an fail secure modes.