Patents by Inventor Lawrence Edward Thomasson

Lawrence Edward Thomasson 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).

  • Publication number: 20120315161
    Abstract: A portable mechanical fan device comprises a spring loaded hand grip, one or more hand grip springs, a saw-tooth drive plate, upper and lower drive gears, a fan blade gear, a fan blade shaft and fan blades. The saw-tooth drive plate is attached to the top of the spring loaded hand grip. Squeezing the spring loaded hand grip by a hand drives the saw-tooth drive plate against the lower drive gear which in turn drives the upper drive gear forward to be meshed against the fan blade gear and causes the upper drive gear and the fan blade gear to rotate. Releasing the spring loaded hand grip allows the upper drive gear and the fan blade gear to be unmeshed and continue rotating. The fan blade gear is attached to the fan blade shaft to allow for continuous rotation of the fan blades through the squeezing and releasing of the spring loaded hand grip to create a cooling breeze.
    Type: Application
    Filed: August 22, 2012
    Publication date: December 13, 2012
    Inventor: Lawrence Edward THOMASSON
  • Publication number: 20080232964
    Abstract: Here is disclosed an elongate style portable mechanical fan device having an elongate body handle portion including a four blade fan device mounted on the top end of the body portion. The elongate handle portion is designed with a spring loaded grip for mechanical squeeze operation. A twist top scent canister is mounted on center at the top of the four blade fan device. A further embodiment contemplates that scent drops may be added to a mini sponge located in this scent canister or a scent stick may be added in place of the mini sponge, so that the rotating fan blades will disseminate the scent emanating from the scent canister.
    Type: Application
    Filed: March 19, 2008
    Publication date: September 25, 2008
    Inventor: Lawrence Edward Thomasson