Patents by Inventor Bo Lindovist

Bo Lindovist 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).

  • Hammer with recoil dampening mechanism and counterweight
    Patent number: 5916338
    Abstract: A hammer, preferably a workshop hammer including a head and an adjoining handle. The head is provided with at least one impact surface and a cavity which is at least partly filled with particulate material so as to dampen the recoil of the hammer. The hammer reduces recoil, rotation, and vibration of the hammer whereby an ergonomic hammer is obtained. The hammer is provided with a rigid longitudinally extending element in the handle and a counterweight at a free end thereof.
    Type: Grant
    Filed: January 28, 1998
    Date of Patent: June 29, 1999
    Assignee: Hultafors AB
    Inventors: H.ang.kan Bergkvist, Olle Bobjer, Bo Lindovist