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:
Nov. 15, 1994
Filed:
Jul. 02, 1990
Yasu T Chen, San Antonio, TX (US);
Abstract
A method for performing chemical warfare and similar cleanup activities and apparatus enabling the performance of such activity in high-temperature environments while maintaining safe and worker comfortable body temperatures. The disclosed method and apparatus rely on alternate periods of work and rest with the rest periods being additionally used for worker body temperature regulation such as cooldown. A portable temperature regulated liquid source is provided. Avoidance of worker encumbrance by personally-borne apparatus and the maintenance of non-tethered independent condition during work portions of the operating cycle provide advantages over the most closely related prior methods and apparatus. Human subject test results are also included.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile