Patents by Inventor Guillermo Alfonso Salazar Velasquez

Guillermo Alfonso Salazar Velasquez 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).

  • Anti-seismic and vibrational energy absorbing isolation device
    Publication number: 20040200156
    Abstract: An anti-seismic device comprising a base member comprising a socket on a top end, a top member comprising a ball that mates with the socket, a shock-absorbing, centering rod coupled to the ball and extending vertically upward through the top member and a plurality of shock absorbing devices located circumferentially around the top member.
    Type: Application
    Filed: January 12, 2004
    Publication date: October 14, 2004
    Inventor: Guillermo Alfonso Salazar Velasquez