Patents by Inventor Oleg Yurievich Solomennikov

Oleg Yurievich Solomennikov 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).

  • Patent number: 8914980
    Abstract: A razor has a holder, a holder handle defining a razor axis, a cross-piece installed in the holder along the razor axis, and up to four pairs of blades. The holder and holder handle collectively form a T-shape structure. Each of the blades in each of the pairs is installed in the holder on a respective side of the cross-piece and at sharp blade setting angle and symmetrical about the cross-piece. The blade setting angle is 75-80°, and the blade setting angle of each preceding blade pair in the direction of the razor movement is less than the setting angle of a subsequent blade pair. The invention makes it possible to increase the efficiency and ease of shaving and to reduce the production cost of the razor.
    Type: Grant
    Filed: December 17, 2008
    Date of Patent: December 23, 2014
    Inventor: Oleg Yurievich Solomennikov
  • Publication number: 20110146081
    Abstract: The invention relates to hand-held portable cutting tools, in particular to safety razors. The razor comprises a holder with a handle and at least one pair of blades. The blades are arranged in the holder at an acute angle symmetrically to the razor longitudinal axis. A transverse jumper is made in the center of the holder. Said jumper fixes the position of blades. The setting angle of the blades ranges from 75 to 80°. In preferred variant, the razor comprises two or more pares of blades having different setting angles. Preferably, not more than four. It is reasonable to design the razor in such a way that the setting angle of each preceding pair of blades in the direction of the razor motion is greater than the setting angle of the next pair of blades. The invention makes it possible to increase the efficiency and ease of shaving and to reduce the production cost of the razor.
    Type: Application
    Filed: December 17, 2008
    Publication date: June 23, 2011
    Inventor: Oleg Yurievich Solomennikov