Patents Represented by Attorney, Agent or Law Firm Rigdon Patents & Engineering
  • Trailer hitch support body
    Patent number: 6431577
    Abstract: Bodies for hook lift shuttles and other roll-off loaders are fitted with trailer towing hitches, such as fifth wheels and hitch balls, so that when one of these bodies is loaded onto a shuttle or loader, the shuttle or loader can be used temporarily as a tractor for a trailer.
    Type: Grant
    Filed: June 20, 2001
    Date of Patent: August 13, 2002
    Inventor: Jeffrey L Chapman
  • Towel rack with cabinet
    Patent number: D460308
    Type: Grant
    Filed: October 3, 2000
    Date of Patent: July 16, 2002
    Inventor: Mina P. Marrs