Patents by Inventor Tommy Hensley

Tommy Hensley 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).

  • Lawn care service truck having an electric/hydraulic liquid distributing system and method of use
    Patent number: 7604183
    Abstract: A lawn care vehicle or truck has a 24 volt auxiliary battery supply connected to operate an electric motor driven hydraulic pump connected to operate a hydraulic motor which drives a liquid chemical distributing pump in a line extending from a liquid supply tank to a flexible hose extending from a hose reel. The auxiliary battery supply is connected to the 12 volt truck battery through a voltage converter for recharging by the battery charger driven by the truck engine. When the truck arrives at a lawn care site, the truck engine is shut down, and the liquid distributing pump is operated by the auxiliary battery supply. The electric motor driven hydraulic pump is also connected to a hydraulic motor coupled to rotate the hose reel. A 110 volt battery charger connects with the voltage converter for recharging the auxiliary battery supply when the truck is not in use.
    Type: Grant
    Filed: September 13, 2006
    Date of Patent: October 20, 2009
    Assignee: FabMetals, Inc.
    Inventors: Tommy Hensley, Mark J. Hensley
  • Liquid containing tank for a lawn care service truck
    Patent number: D820765
    Type: Grant
    Filed: January 16, 2017
    Date of Patent: June 19, 2018
    Assignee: FabMetals, Inc.
    Inventor: Tommy Hensley