Patents by Inventor H. L. Roy Hamlin

H. L. Roy Hamlin 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).

  • Patent number: 6722673
    Abstract: A portable computer cart with a plurality of electrical outlets, telephone hookups, and a storage area for a briefcase. The base of the cart rests upon four selectively removable casters. The cart further has three side panels extending vertically upward from the base and a horizontal table portion resting upon the top of the side panels. The table portion has a metal pole extending vertically upward for supporting a horizontal pedestal. The cart has an electrical panel on one of the side panels having a plurality of electrical outlets and telephone hookups. In use, a briefcase or other carrying case is placed upon the base where its contents are easily accessible. Components of laptop and personal computers may be placed upon the pedestal, the table portion, or the base. Electrical outlets and telephone hookups needed to power, recharge, or connect the computers to the Internet are all within easy reach upon the side panel.
    Type: Grant
    Filed: November 25, 2002
    Date of Patent: April 20, 2004
    Inventor: H. L. Roy Hamlin