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:
Sep. 02, 2008
Filed:
Mar. 17, 2005
Applicants:
Darrin J Haugen, Seattle, WA (US);
John E Svensson, Vashon, WA (US);
Inventors:
Darrin J Haugen, Seattle, WA (US);
John E Svensson, Vashon, WA (US);
Assignee:
K-2 Corporation, Seattle, WA (US);
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A63C 1/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
A skate includes a midskate hinge in the shoe to preferentially flex the shoe base at the metatarsal area, a forward hinge to allow the rear of the shoe to be raised in relation to the rear of the skate frame, and a third hinge to laterally stabilize the rear of the shoe as the shoe base is flexed.
Haugen, Darrin. (2008). Double klap flex base boot with heel linkage (U.S. Patent No. 7419187). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/7419187
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile