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:
Dec. 13, 1977
Filed:
Jul. 28, 1976
Applicant:
Inventors:
Ralph Auldon Brown, Bountiful, UT (US);
Kenneth Harold Meinelt, Salt Lake City, UT (US);
Assignee:
Sperry Rand Corporation, New York, NY (US);
Attorneys:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F41G / ;
U.S. Cl.
CPC ...
74 89 ; 33138 ; 33262 ; 89 4 / ; 242 / ; 244 / ;
Abstract
A mechanical linkage connected between a pilot's helmet and a reference point in an aircraft permitting freedom of movement of the pilot's head in three dimensions as he visually tracks a target. A set of metal tapes provides freedom of movement in the longitudinal direction while two sets of mechanical linkages provide freedom of movement in the azimuth and elevational directions.
Quick Actions:
Brown, Ralph. (1977). Telescoping linkage for helicopter sight (U.S. Patent No. 4062247). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/4062247
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile