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. 29, 1995
Filed:
Jul. 02, 1993
Thomas S Breidenbach, Renton, WA (US);
Michael E Mould, Kent, WA (US);
Charles R Pond, Des Moines, WA (US);
The Boeing Company, Seattle, WA (US);
Abstract
A highly accurate force transducer with flanges and flexures to produce uniaxial flexibility and which utilizes a laser with retroreflectors and an interferometer detecting force movements with resolution of a fraction of a wavelength of light, typically 0.0000003 inch. A mechanical amplifier increases resolution, accuracy, and repeatability. Any deviation from uniaxial movement of the flanges/mirrors detected by three other retroreflector/interferometer systems may be stored in a computer and utilized to correct the force measurements.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile