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:
Nov. 26, 2024
Filed:
Dec. 05, 2022
David H. Dombrow, Portland, OR (US);
Kevin P. Fallon, Lake Oswego, OR (US);
David H. Dombrow, Portland, OR (US);
Kevin P. Fallon, Lake Oswego, OR (US);
Abstract
A running shoe and a flexion plate insert. An upper and an outsole together define an inner volume. A tensioning system selectively constricts the shoe. Trimmable traction formations project from the shoe outsole, and cuttable drainage plugs permit draining of water. A flexion plate exhibiting asymmetric flexion characteristics is selectively retained atop the outsole by engagement of an aperture in the flexion plate with a mounting plug retained within the shoe or by a removable first midsole. The mounting plug and the aperture have eccentric portions that are out of alignment when the flexion plate and the first midsole are aligned and that align when the first midsole and the flexion plate are disposed at a given, non-zero angle. The first midsole can be an upper midsole, and a second, lower midsole can be disposed in a facing relationship with the upper midsole with the flexion plate therebetween.