Patents by Inventor Frederick H. Abbott

Frederick H. Abbott 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).

  • Trailer hitch cycle rack
    Patent number: 4380344
    Abstract: A cycle rack for a trailer hitch the construction being such as to easily mount and dismount the cycle rack at the same time allowing for the normal function of the trailer hitch.
    Type: Grant
    Filed: June 3, 1981
    Date of Patent: April 19, 1983
    Inventor: Frederick H. Abbott
  • Trailer hitch cycle rack
    Patent number: 4301953
    Abstract: A cycle rack for a trailer hitch the construction being such as to easily mount and dismount the cycle rack at the same time allowing for the normal function of the trailer hitch.
    Type: Grant
    Filed: October 15, 1979
    Date of Patent: November 24, 1981
    Inventor: Frederick H. Abbott