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:
Aug. 09, 1977
Filed:
May. 27, 1976
Applicant:
Inventors:
Ronald J Freimark, Chagrin Falls, OH (US);
Laszlo N Repay, Chagrin Falls, OH (US);
Assignee:
Tenna Corporation, Cleveland, OH (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H01Q / ;
U.S. Cl.
CPC ...
343749 ; 343903 ;
Abstract
A collapsible antenna, adjustable in length and carrying an impedance-matching coil, especially suitable for use with citizens-band transceivers that are operated from automobiles. When the antenna is collapsed, the coil is concealed within an antenna support, which in automotive applications is typically located beneath a vehicle body panel.