Patents by Inventor Stan Edward Zinkosky, II

Stan Edward Zinkosky, II 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).

  • 45-45-90 angle square
    Patent number: D757573
    Type: Grant
    Filed: February 11, 2015
    Date of Patent: May 31, 2016
    Inventor: Stan Edward Zinkosky, II
  • 30-60-90 angle square
    Patent number: D760569
    Type: Grant
    Filed: February 11, 2015
    Date of Patent: July 5, 2016
    Inventor: Stan Edward Zinkosky, II
  • 45-45-90 angle square
    Patent number: D790370
    Type: Grant
    Filed: April 18, 2016
    Date of Patent: June 27, 2017
    Inventor: Stan Edward Zinkosky, II
  • 30-60-90 angle square
    Patent number: D790371
    Type: Grant
    Filed: April 18, 2016
    Date of Patent: June 27, 2017
    Inventor: Stan Edward Zinkosky, II