Patents by Inventor Sven E. Kersting

Sven E. Kersting 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).

  • Pneumatic stripping machine
    Patent number: 6467377
    Abstract: A pneumatic stripping machine for facilitating the removal of roofing shingles and flooring from a sub-straight. The pneumatic stripping machine includes a handle with an air inlet port adapted for coupling to a compressed air source, a shaft coupled to the handle, a shovel blade coupled to the lower end of the shaft, a pneumatic cylinder coupled to the shovel blade, an air hose assembly, and a stripping blade coupled to the pneumatic cylinder such that the stripping blade is selectively extendable relative to the shovel blade for facilitating the removal of tiles and shingles.
    Type: Grant
    Filed: January 22, 2001
    Date of Patent: October 22, 2002
    Inventor: Sven E. Kersting