This inventor holds 1 USPTO granted patent. Top assignee: Deere & Company. Active years: 1978.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 1978
Title: David Emmert Stover and His Non-Jamming Shear Pin Assembly.
Introduction
David Emmert Stover is an inventor associated with Dubuque, Iowa, and Deere & Company. His recorded patent concerns a shear pin assembly designed for use in a tree-harvesting machine.
Latest Patents
Stover’s listed patent is “Non-Jamming Shear Pin Assembly.” The invention secures delimbing-knife arms to a rock shaft through a hub and a shear pin assembly. It uses two headed pins inserted from opposite ends into aligned bores through the hub and shaft. Retaining clips, held against the pin heads by cap screws, help keep the pins in place. The pins are sized so their inner ends remain separated when installed, a design intended to prevent jamming.
Stover is credited with 1 patent.
Career Highlights
Stover’s documented invention addresses a mechanical connection in tree-harvesting equipment. The patent describes a practical arrangement of pins, retaining clips, and cap screws for attaching delimbing-knife arms to a rock shaft.
Collaborations
Stover is identified as a coworker of Alvin Lewis Menzel. Both are associated with Deere & Company in the information provided.
Conclusion
David Emmert Stover’s recorded patent reflects an engineering contribution to tree-harvesting machinery, with a shear pin assembly designed to resist jamming.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile