Patents by Inventor Daniel Hechter

Daniel Hechter 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).

  • Fountain pen
    Patent number: D273396
    Type: Grant
    Filed: October 7, 1981
    Date of Patent: April 10, 1984
    Inventor: Daniel Hechter
  • Fountain pen
    Patent number: D273397
    Type: Grant
    Filed: October 7, 1981
    Date of Patent: April 10, 1984
    Inventor: Daniel Hechter
  • Fountain pen
    Patent number: D274917
    Type: Grant
    Filed: October 7, 1981
    Date of Patent: July 31, 1984
    Inventor: Daniel Hechter
  • Fountain-pen
    Patent number: D275577
    Type: Grant
    Filed: October 7, 1981
    Date of Patent: September 18, 1984
    Inventor: Daniel Hechter
  • Pen
    Patent number: D283825
    Type: Grant
    Filed: September 16, 1983
    Date of Patent: May 13, 1986
    Inventor: Daniel Hechter
  • Pen
    Patent number: D283826
    Type: Grant
    Filed: September 16, 1983
    Date of Patent: May 13, 1986
    Inventor: Daniel Hechter