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:
Nov. 16, 1993
Filed:
Oct. 02, 1992
Applicant:
Inventor:
Richard E Bunger, Phoenix, AZ (US);
Assignee:
Other;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
E05B / ;
U.S. Cl.
CPC ...
70 56 ; 70417 ; 292148 ; 292346 ;
Abstract
A security device designed for protecting the shackle of a disk shaped padlock when mounted on a door of a container which consists of a housing for an armor protected latch bar which housing defines a recess providing access to an aperture in the bar by a circular shackle of the padlock. The recess also encases most of its housing exposing only the key tumbler of the lock which if tampered with will not cause movement of its concealed circular shackle. The latch bar is at least partially covered with a high carbon steel at the point it extends into an associated keeper.