Patents by Inventor Charles R. Hecker

Charles R. Hecker 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).

  • Attachable fan belt
    Patent number: 4906226
    Abstract: An attachable fan belt is provided and includes a pair or bracket assemblies that hold angle cut end portions of the belt together so that the belt can operate without twisting between two pulleys.
    Type: Grant
    Filed: August 8, 1989
    Date of Patent: March 6, 1990
    Inventors: Charles R. Hecker, George Spector