Patents by Inventor Albert Salas

Albert Salas 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: 6645081
    Abstract: A spring actuated pool cue for teaching the strength of cue stroke and aiming of the cue. The spring actuated pool cue includes a cue having a first portion and a second portion. The fist and second portions each have a first end and a second end. The first end of the second portion has a bore extending therein. An intermediate wall extends across the bore. The second end of the first portion is extendable into the first end of second portion. A rod is attached to and extends outwardly away from the second end of the first portion of the cue. The rod extends through an opening in the intermediate wall. An urging means urges the first portion away from the intermediate wall into an extended position. The urging means is positioned between the intermediate wall and the second end of the first portion.
    Type: Grant
    Filed: March 22, 2002
    Date of Patent: November 11, 2003
    Inventor: Albert Salas