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:
Oct. 03, 1989
Filed:
Feb. 06, 1989
Applicant:
Inventor:
Edward Klein, Gaithersburg, MD (US);
Assignee:
Other;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
E05B / ;
U.S. Cl.
CPC ...
70 57 ; 70DI / ; 439133 ;
Abstract
A device for locking and unlocking an unused modular communication's socket comprising a sliding wedge which positioned under leaf spring of socket plug prevents plug from being removed from modular socket while wedge is locked into position, rendering socket unusable while plug is engaged in socket.