Patents by Inventor Frederick Joseph Kummer

Frederick Joseph Kummer 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).

  • HELMET INSERT FOR CONCUSSION PROTECTION
    Publication number: 20180084860
    Abstract: The specification relates to a protection device that includes a helmet and an air sack. The air sack being mounted within the helmet and includes a one-way valve and a snap closure. The one y valve being used for inflation of the air sack and the snap closure being pressure sensitive and releasing pressure within the air sack when impacted by a high load.
    Type: Application
    Filed: September 27, 2016
    Publication date: March 29, 2018
    Inventors: Frederick Joseph Kummer, Stephen E. Feldman