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:
Jan. 03, 1995
Filed:
Apr. 14, 1993
George Georgopoulos, Pine Brook, NJ (US);
Richard C Dreisbach, North Arlington, NJ (US);
E. J. Brooks Company, Newark, NJ (US);
Abstract
A progressively set of more costly and higher level keyless locking devices secure an electric utility meter. A first low level and low cost keyless device includes a female member with spaced resilient legs which compressively converge when inserted in a plate hole and then naturally diverge to a normal state. A male locking member is inserted between the legs to lock the legs in the plate hole. A seal secures this arrangement. In a further embodiment, a female locking body is attached to a first end of a clamp ring. A second apertured ring end is inserted through the first ring end into the body. A keyless thermoplastic locking device of a first level is inserted into the body for securing the ring ends. A seal secures this arrangement. Other embodiments are disclosed including an all metal locking body used with a thermoplastic keyless male member for providing a higher security level and higher cost.