Patents by Inventor Howard Ellenburg

Howard Ellenburg 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: 20070086776
    Abstract: A portable device for stabilizing an arm or hand of a person. The device includes a stabilizer shaft having a peripheral section and a mating section, a stabilizer coupled with the peripheral section of the stabilizer shaft and configured to engage the arm or hand of the person, a base shaft having a peripheral section and a mating section and in slidable arrangement with the stabilizer shaft, an attachment assembly in cooperative association with the mating section of the stabilizer shaft and the mating section of the base shaft, and a garment clip coupled with the peripheral section of the base shaft. Methods of using and constructing a portable device for stabilizing an arm or a hand of a person are also provided.
    Type: Application
    Filed: October 19, 2005
    Publication date: April 19, 2007
    Inventors: Chad Burnett, Howard Ellenburg, Kenneth Wandry
  • Patent number: 4250861
    Abstract: A folding slingshot having a yolk, a hand grip and elastic members connected to said yolk. A wrist brace is frictionally, detachably and pivotably mounted to the hand grip near the base thereof. Said wrist brace comprises a pair of longitudinal members diverging rearwardly from the hand grip and spaced apart to receive the wrist between them and an end member integral with said longitudinal members engageable with the user's wrist. A groove is on each side of said handle near the base thereof for receipt of end portions of said longitudinal members. A protruding stop member on said hand grip overhanges each of said grooves and prevents further rotation of said wrist brace.
    Type: Grant
    Filed: October 17, 1978
    Date of Patent: February 17, 1981
    Inventor: Howard Ellenburg
  • Patent number: D247911
    Type: Grant
    Filed: January 9, 1976
    Date of Patent: May 16, 1978
    Assignee: Trumark Manufacturing Co., Inc.
    Inventor: Howard Ellenburg