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. 26, 2014
Filed:
Mar. 17, 2011
Applicants:
Andrew Lawson, Hamilton, GB;
Campbell Mcfall, Hamilton, GB;
Dennis O'hara, Hamilton, GB;
Inventors:
Assignee:
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B66D 1/14 (2006.01);
U.S. Cl.
CPC ...
Abstract
A winch apparatus () comprises first and second drum assemblies () each defining a discontinuous drum contact surface for engaging a common spoolable medium (), wherein the first and second drum assemblies () are configured to rotate about respective first and second axes of rotation () which are inclined relative to each other. In one disclosed embodiment the drum assemblies () are intermeshed in a general axial direction.
Lawson, Andrew. (2014). Inclined drum arrangement for winch apparatus (U.S. Patent No. 8814143). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/8814143
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile