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:
Jan. 26, 2016
Filed:
Nov. 08, 2011
Applicants:
Kirk Williams, Broken Arrow, OK (US);
Darren Scott Barnes, Broken Arrow, OK (US);
David M. Berezowski, Tulsa, OK (US);
Inventors:
Kirk Williams, Broken Arrow, OK (US);
Darren Scott Barnes, Broken Arrow, OK (US);
David M. Berezowski, Tulsa, OK (US);
Assignee:
Tulsa Winch, Inc., Jenks, OK (US);
Primary Examiner:
Int. Cl.
CPC ...
G01L 1/00 (2006.01); G01L 5/10 (2006.01); G01L 5/00 (2006.01); G01L 3/00 (2006.01);
U.S. Cl.
CPC ...
G01L 5/103 (2013.01); G01L 5/108 (2013.01); G01L 3/00 (2013.01); G01L 5/00 (2013.01);
Abstract
A device having a winch spool, a torque sensor that measures torque of the winch spool, a first angle sensor that detects a first angle of a winch line relative to a central axis of the winch spool, and a second angle sensor that detects a second angle of the winch line coming from a coil of line on the spool relative to a surface of the coil of line is disclosed.