Patents by Inventor Steven J. Pitchersky

Steven J. Pitchersky 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).

  • Table
    Patent number: D304396
    Type: Grant
    Filed: April 14, 1989
    Date of Patent: November 7, 1989
    Assignees: Steven J. Pitchersky, Edwin Goldstein
    Inventors: Steven J. Pitchersky, Edwin Goldstein
  • Table
    Patent number: D305390
    Type: Grant
    Filed: April 14, 1989
    Date of Patent: January 9, 1990
    Assignees: Steven J. Pitchersky, Edwin Goldstein
    Inventors: Steven J. Pitchersky, Edwin Goldstein