Patents by Inventor Jill Ammerman

Jill Ammerman 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).

  • Backpack with open flaps
    Patent number: D437997
    Type: Grant
    Filed: April 9, 1998
    Date of Patent: February 27, 2001
    Assignee: Airpacks, Inc.
    Inventors: Jill Ammerman, Brian Lapointe
  • Shoulder strap
    Patent number: D423782
    Type: Grant
    Filed: April 9, 1998
    Date of Patent: May 2, 2000
    Inventors: Jill Ammerman, Brian Lapointe
  • Backpack
    Patent number: D431356
    Type: Grant
    Filed: April 9, 1998
    Date of Patent: October 3, 2000
    Assignee: AirPacks, Inc.
    Inventors: Jill Ammerman, Brian Lapointe