Patents by Inventor Chaim Rydlewicz

Chaim Rydlewicz 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).

  • Diamond or similar article
    Patent number: D459676
    Type: Grant
    Filed: October 25, 2001
    Date of Patent: July 2, 2002
    Assignee: Sundiamond USA, Corp.
    Inventor: Chaim Rydlewicz
  • Diamond
    Patent number: D459677
    Type: Grant
    Filed: October 26, 2001
    Date of Patent: July 2, 2002
    Assignee: Sundiamond USA, Corp.
    Inventor: Chaim Rydlewicz
  • Diamond
    Patent number: D462030
    Type: Grant
    Filed: October 26, 2001
    Date of Patent: August 27, 2002
    Assignee: Sundiamond USA, Corp.
    Inventor: Chaim Rydlewicz