Patents by Inventor Aleksandr M. Brailovskiy

Aleksandr M. Brailovskiy 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).

  • Two-stage attachment for cutting, crimping etc, and mechanical method thereof
    Patent number: 7191525
    Abstract: A two-stage attachment includes two stages of levers arranged to apply a cutting, shearing, squeezing and/or piercing force. The first stage includes a cam lever that has a segmented arcuate pushing surface. The second stage includes a blades support that has an arcuate yielding surface. The pushing surface contacts the yielding surface such that force applied to the cam lever is transmitted to the blade support through the contact between the surfaces.
    Type: Grant
    Filed: October 8, 2004
    Date of Patent: March 20, 2007
    Inventor: Aleksandr M. Brailovskiy