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. 20, 2019
Filed:
May. 03, 2016
Jeffrey Mark Rasmussen, Catonsville, MD (US);
Jack Stearns Rasmussen, Catonsville, MD (US);
Guy D. Davis, Catonsville, MD (US);
Jeffrey Mark Rasmussen, Catonsville, MD (US);
Jack Stearns Rasmussen, Catonsville, MD (US);
Guy D. Davis, Catonsville, MD (US);
Other;
Abstract
In every athletic event, each athlete generates and subjects their lower extremities to forces that are unique to that athlete's mass, speed and strength. These forces are also affected by the composition of the playing field surface, shoe design and construction and other factors. It is possible to determine, according to these factors, the level of force above which injury to the athlete's lower extremities is inevitable. This level of force is called the pre-injury force threshold. This pre-injury force threshold is then used to design and create an athletic shoe which will provide a force-mitigating deformation induced by forces equal to the particular athlete's pre-injury force threshold. This deformation of the athletic shoe prevents injury to the athlete's lower extremities.