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:
Apr. 12, 1983
Filed:
Jun. 16, 1980
Colin B Weir, Franklin, MA (US);
GTE Products Corporation, Stamford, CT (US);
Abstract
A portable, battery powered transmitter including a current control circuit for controlling the output power of the transmitter over a wide range of variations in battery voltage, rf input power and frequency, and ambient temperature. The transmitter includes an amplifier operative to receive a voltage from the current control circuit and to draw load current from the current control circuit. The load current drawn by the amplifier is limited by the current control circuit to a predetermined maximum value thereby to prolong the mission life of the battery source powering the transmitter.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile