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. 10, 1982
Filed:
Dec. 05, 1980
Wallace L Knute, Del Mar, CA (US);
Ivac Corporation, San Diego, CA (US);
Abstract
A temperature sensing probe is provided including a probe shaft rigidly mounted on a handle and having a temperature sensing tip at the distal end of the shaft. A disposable cover is provided in the form of a unitary elongated tube constructed of heat conductive material and having an open proximal end arranged to slide over the probe shaft and a closed distal end arranged to tightly engage the temperature sensing tip of the shaft in order to retain the cover on the shaft and provide a positive conduction of heat to the temperature sensing tip. For the purpose of selectively ejecting the cover after temperature measurement, the probe handle includes a movable ejection button for manually driving the cover forwardly with sufficient force to disengage the cover from the tight engagement with the temperature sensing tip.