Patents by Inventor Shawn R. VROMAN

Shawn R. VROMAN has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • LOW MASS CHAIN LINK AND ASSEMBLY FOR FRICTION REDUCTION
    Publication number: 20160238104
    Abstract: Roller chain links, both internal and external which include a link outer profile that contains at least one convex back edge. In an alternate embodiment, the link also contains a concave back edge. Additionally, the links may contain an extra hole or window within the link profile combined with the convex and concave edge profiles for additional mass reduction.
    Type: Application
    Filed: October 7, 2014
    Publication date: August 18, 2016
    Inventors: Shawn R. VROMAN, Timothy J. MAXSON