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:
Feb. 09, 1993
Filed:
Feb. 12, 1990
Applicant:
Inventor:
John W Fitzpatrick, Franklin Square, NY (US);
Assignee:
Other;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G01R / ;
U.S. Cl.
CPC ...
324133 ; 324508 ; 324556 ; 340654 ; 362800 ;
Abstract
A telecommunication signal detector consists of a light emitting diode attached to a standard connector plug which maybe temporarily connected to the telecommunications equipment to be tested. The light emitting diode illuminates to indicate the presence of a signal. In this manner, the telecommunications equipment maybe tested for signal presence by a small and inexpensive device without interruption of operation.