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. 25, 1978
Filed:
Apr. 05, 1976
Edwin Langberg, Cherry Hill, NJ (US);
Other;
Abstract
This invention relates to a thermometer and more particularly to a fast response clinical thermometer. The active element is in the form of a thin sleeve which is in direct contact with the body tissue or other item to be measured. The large ratio of surface to volume of the active element permits it to reach temperature equilibrium rapidly. Temperature dependent changes in the sleeve material influence a coil which is inductively coupled to the sleeve. The coil in turn controls an oscillator frequency which can be converted to a digital display of the measured temperature.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile