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:
May. 04, 2004
Filed:
Dec. 05, 2002
Kei-Wean C. Yang, Beaverton, OR (US);
Tektronix, Inc., Beaverton, OR (US);
Abstract
A measurement probing system has a measurement probe having a housing, spring loaded coaxial probe assembly and a pressure sensor that generates a resistive activation signal in response to movement of the housing in relation to the spring loaded coaxial probe assembly. The activation signal is applied to control circuitry in a control module for generating an output signal to drive an RF relay to couple the probing tip of the measurement probe from electrical to input circuitry of a measurement test instrument. The control circuitry further includes a TTL buffer circuit for generating the output signal in response to a TTL logic signal from a controller for automated testing of a device under test.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile