Patents by Inventor Yasco Wainberg

Yasco Wainberg 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).

  • Multiple configuration ring
    Patent number: 7181930
    Abstract: a ring arrangement having at least two ring portions, the ring portions including a first inner ring portion and a second outer ring portion, the inner portions having an ornamental area at least partially defined by the through holes and at the outer ring portion defining a solid band. The surface of which shows the through holes defined in the inner ring portion to give the effect of a deeply engraved surface.
    Type: Grant
    Filed: July 8, 2003
    Date of Patent: February 27, 2007
    Inventor: Yasco Wainberg
  • Multiple configuration ring
    Publication number: 20050005638
    Abstract: a ring arrangement having at least two ring portions, the ring portions including a first inner ring portion and a second outer ring portion, the inner portions having an ornamental area at least partially defined by the through holes and at the outer ring portion defining a solid band. The surface of which shows the through holes defined in the inner ring portion to give the effect of a deeply engraved surface.
    Type: Application
    Filed: July 8, 2003
    Publication date: January 13, 2005
    Inventor: Yasco Wainberg