This inventor holds 2 USPTO granted patents and 1 published patent application and 1 EPO patent. Top assignees: Ability Dynamics, LLC, Other. Active years: 2009-2015.
Company Filing History:
1 out of 5 
1 out of 834,411 Years Active: 2009-2015
Title: Innovations by David A Zamora
Introduction
David A Zamora is an accomplished inventor based in Mesa, AZ (US). He has made significant contributions to the field of prosthetics and sports equipment, holding a total of 2 patents. His innovative designs reflect a deep understanding of both functionality and user experience.
Latest Patents
One of Zamora's latest patents is a prosthetic foot designed to enhance mobility for users. This prosthetic foot comprises a ground engaging bottom resilient member, a resilient heel member, and a resilient toe member that collectively circumscribe an open volumetric space. The members are resilient and compress to absorb compressive force throughout the entire stride of an individual utilizing the foot. The prosthetic foot stores energy during a heel strike phase of a gait cycle and releases energy during a toe-off phase to assist forward movement. During the gait cycle, a loading response during the heel strike phase compresses the heel member and the toe member, causing a deflection of the rear portion of the bottom member. Furthermore, an upward deflection of at least one of the bottom member and the toe member stores energy during the transition from the heel strike phase to the toe-off phase of the gait cycle.
Another notable invention is a free-standing golf putter. This putter is configured to contact a golf ball at a point above the center of the ball. The mass of the central portion of the putter is greater than the mass of the toe and heel, allowing for better stability. The putter can be utilized to view and evaluate the slope of a green by placing it in an upright, free-standing orientation, stepping away, and viewing the green to either side of the putter shaft.
Career Highlights
Throughout his career, David A Zamora has worked with various companies, including Ability Dynamics, LLC. His work has focused on creating innovative solutions that improve the quality of life for individuals with mobility challenges.
Collaborations
Zamora has collaborated with notable individuals in his field, including Carl T Anderson and Keith B Smith. These collaborations have contributed to the development of his innovative products.
Conclusion
David A Zamora's contributions to the fields of prosthetics and sports equipment showcase his dedication to innovation and improving user experience. His patents reflect a commitment to enhancing mobility and functionality for users.