Patents by Inventor Timothy N. Sarno

Timothy N. Sarno 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).

  • Color-coded weight stack pin system for exercise machines
    Patent number: 5000446
    Abstract: Methods and apparatus are disclosed for insuring the use of the correct weight stack pin in setting the desired weight on a weight loading stack of a weight exercise machine in an installation including different types of machines. The weight stack pin of each type of machine is marked with a particular color specific to that type of machine, a sign plate is affixed to each individual machine bearing indicia including the color code specific to that type of machine and an outline of the shape of the weight stack pin used in that type of machine, and a chart is prominently displayed bearing instructions for correct weight stack pin selection and including a list of all the color and pin-shape indicia from all of the different types of weight exercise machines in an exercise facility.
    Type: Grant
    Filed: September 26, 1990
    Date of Patent: March 19, 1991
    Inventor: Timothy N. Sarno
  • Guitar pick
    Patent number: D370687
    Type: Grant
    Filed: September 26, 1994
    Date of Patent: June 11, 1996
    Inventor: Timothy N. Sarno
  • Guitar pick
    Patent number: D385293
    Type: Grant
    Filed: October 1, 1996
    Date of Patent: October 21, 1997
    Inventor: Timothy N. Sarno
  • Guitar pick
    Patent number: D395330
    Type: Grant
    Filed: September 8, 1995
    Date of Patent: June 16, 1998
    Inventor: Timothy N. Sarno