Patents by Inventor DAVID BROSTROM

DAVID BROSTROM 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).

  • GOLF TEE AND IMPROVED MANUFACTURING METHOD FOR SAME
    Publication number: 20110263353
    Abstract: Golf tees are prepared from dowel blanks that are a composite material, rather than 100% wood, with the composite preferably being biodegradable, so it will weather away.
    Type: Application
    Filed: April 22, 2011
    Publication date: October 27, 2011
    Inventor: DAVID BROSTROM