Patents by Inventor Bennett L. Heck

Bennett L. Heck 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).

  • Tool accessory apparatus
    Patent number: 4261103
    Abstract: A tool accessory having an extensible operative portion which may be stored in a handle portion when not in use. The operative portion is pivotally attached to one end of the handle portion to allow the operative portion to pivot from a fully open position to the closed position. The operative portion may be ejected from the closed handle position in the same manner as a switchblade knife, and may take the form of different items, such as a pen, scissors, a nail file or a pair of tweezers.
    Type: Grant
    Filed: September 7, 1979
    Date of Patent: April 14, 1981
    Assignee: Hex International, Inc.
    Inventor: Bennett L. Heck
  • Pocket carrying case
    Patent number: D267903
    Type: Grant
    Filed: December 24, 1980
    Date of Patent: February 8, 1983
    Inventor: Bennett L. Heck