Patents by Inventor Grant A. Wilhelm

Grant A. Wilhelm 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).

  • Publication number: 20120179052
    Abstract: An assembly for a fluid transfer system includes: a connector having a proximal end and an opposite distal end connected by an inner passage; and a container having an internal fluid reservoir. The connector is coupled to the internal fluid reservoir of the container to form a series fluid connection between the inner passage and the internal fluid reservoir, and the connector and the container are made of a biodegradable material.
    Type: Application
    Filed: January 10, 2012
    Publication date: July 12, 2012
    Applicant: COLDER PRODUCTS COMPANY
    Inventors: Grant A. Wilhelm, David W. Meyer
  • Publication number: 20020190453
    Abstract: This invention is related to coated springs. More particularly, this invention is a coated spring having a coating that is a dual heat shrinkable material. Further, a method for producing a coated spring with sealed ends or sealed capped ends using the same dual heat shrinkable material.
    Type: Application
    Filed: June 14, 2002
    Publication date: December 19, 2002
    Applicant: COLDER PRODUCTS COMPANY
    Inventors: Grant A. Wilhelm, Jaime Erickson