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:
Jun. 19, 1979
Filed:
Jan. 11, 1978
Applicant:
Inventor:
Edward C Brainard, II, Marion, MA (US);
Assignee:
Environmental Devices Corporation, Marion, MA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G01W / ;
U.S. Cl.
CPC ...
7317 / ;
Abstract
In the apparatus disclosed herein, a floating spar tethered at its midpoint is employed to determine wave direction. The balance of wave forces acting upon the spar tend to orient it parallel to passing surface wave fronts. A recording compass then determines and records the orientation of the spar.
Brainard, II, Edward. (1979). Wave direction measurement and recording (U.S. Patent No. 4158306). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/4158306
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile