Patents by Inventor Wojciech Doliwa

Wojciech Doliwa 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).

  • Patent number: 6012570
    Abstract: A combination jewelry pad and hold down member for holding down a jewelry item on the jewelry pad, includes a jewelry pad having an upper wall with an opening therethrough; and a hold down member including an L-shaped clip member including a hold down wall for engaging and holding down a jewelry item on an upper surface of an upper wall of a jewelry pad, and an upstanding wall insertable through an opening in the jewelry pad and having one end connected to the hold down wall; two spring members; and a connecting wall connecting together the two spring members in parallel, spaced apart relation and connected to an opposite end of the upstanding wall, each spring member including a central section connected with the connecting wall, a first spring section connected with the central section at a position spaced below the hold down wall, and a second spring section connected with the central section at a side of the central section which is opposite the first spring section, the first and second spring sections e
    Type: Grant
    Filed: November 20, 1998
    Date of Patent: January 11, 2000
    Assignee: Ovadia Corp.
    Inventors: Joseph Ovadia, Wojciech Doliwa
  • Patent number: D508379
    Type: Grant
    Filed: May 20, 2004
    Date of Patent: August 16, 2005
    Assignee: Sabert Corporation
    Inventor: Wojciech Doliwa
  • Patent number: D527956
    Type: Grant
    Filed: November 23, 2005
    Date of Patent: September 12, 2006
    Assignee: Sabert Corporation
    Inventor: Wojciech Doliwa
  • Patent number: D585734
    Type: Grant
    Filed: May 6, 2008
    Date of Patent: February 3, 2009
    Assignee: Sabert Corporation
    Inventor: Wojciech Doliwa
  • Patent number: D588417
    Type: Grant
    Filed: May 21, 2004
    Date of Patent: March 17, 2009
    Assignee: Sabert Corporation
    Inventor: Wojciech Doliwa
  • Patent number: D590706
    Type: Grant
    Filed: May 8, 2008
    Date of Patent: April 21, 2009
    Assignee: Sabert Corporation
    Inventors: Wojciech Doliwa, Justin Andres