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:
Sep. 10, 2002
Filed:
Jul. 03, 2000
William Raymond Price, Winston-Salem, NC (US);
Other;
Abstract
A locator or signaling device and a detector system for locating lost dentures includes a button or insert that can be mounted on the surface of an existing denture. An insert can also be implanted in a new denture. The internal signaling component is surrounded by a resin layer that can be used to bond the locator button to the existing denture and will also isolate the internal signaling component form the denture wearer's oral cavity. The internal signaling component is responsive to an electromagnetic field and emits a detectable signal when the denture is located with a specified interrogation zone or search area. Signaling components having magnetic characteristics that are altered by an incident variable electromagnetic field can be employed. The preferred location for the locator, locator strip, marker or button is on the interior lingual surface of the flange of a mandibular or lower denture.