Patents by Inventor Allen Apter

Allen Apter 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).

  • Hand truck
    Patent number: D330959
    Type: Grant
    Filed: August 9, 1990
    Date of Patent: November 10, 1992
    Assignee: Wesco Manufacturing Company
    Inventors: Allen Apter, Carl Apter, Lee Smeltz, Ray Hernandez
  • Hand truck
    Patent number: D344833
    Type: Grant
    Filed: November 10, 1992
    Date of Patent: March 1, 1994
    Assignee: Wesco Manufacturing Co.
    Inventors: Allen Apter, Carl Apter, Lee Smeltz, Ray Hernandez