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:
May. 22, 2001
Filed:
Jan. 28, 2000
Michael Christy, Pleasanton, CA (US);
Other;
Abstract
The present invention relates to a device for delivering single point pressure sensations to a subject, to provide not only tactile sensory forces, but also precise gradations of these forces in a single hand-held unit. The operator can, by watching for the beginning of a bend in the monofilament probe, know exactly when the proper pressure for the test in progress has been applied. The device further comprises means to vary the angle at which the monofilament is delivered relative to the body portion by providing a choice of interchangeable tip members. The device enables a wide useful range of standardized force reading while substantially reducing the number of components required to accomplish meaningful diagnosis.