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:
Feb. 10, 2004
Filed:
Jul. 27, 2001
Clifford Eugene Gammons, Loudon, TN (US);
Joseph Greg Jones, Englewood, TN (US);
Adroit Medical Systems, Inc., Loudon, TN (US);
Abstract
A therapy device for providing heated air to the upper body of a patient and a method of making and using the therapy device have been provided. The therapy device is an inflatable U-shaped tube mounted on a base sheet and having a cover sheet. The patient is placed on the base sheet with the patient's head located between the legs of the tube. The cover sheet is placed over the patient's face. A heated air supply tube is connected to the tube and the heated air inflates the tube and heated air is forced out of the exhaust ports of the tube, thereby providing an environment in which a portion of the patient's body is heated. In one embodiment the exhaust ports are slits cut into the tube sheet material, and the slits are parallel to a tangent line of the tube's sealed edge. The method of fabricating the therapy device includes forming the individual pieces, attaching the tube sheets to form a tube, lancing the tube to form exhaust ports, and attaching the remaining pieces. In another embodiment, the exhaust ports are formed by selectively coating the tube sheets with an air impermeable material except for an area bounded by the exhaust ports.