Patents by Inventor Lester M. Lampert

Lester M. Lampert 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).

  • Article of jewelry with reciprocally movable gem
    Patent number: 4294084
    Abstract: An article of jewelry, such as a finger ring, having a mounting for a precious or semi-precious gem, sometimes referred to as a "jewel", which enables the jewel to be freely, reciprocally movable. Such movement is permitted concurrently with movement of the wearer's finger so as to achieve eye-catching esthetic effects and unexpected enhancement of reflection of light from the jewel so as to increase its visual brilliance and beauty.
    Type: Grant
    Filed: August 19, 1976
    Date of Patent: October 13, 1981
    Inventor: Lester M. Lampert
  • Toggle and chambered bar clasp
    Patent number: D662006
    Type: Grant
    Filed: September 22, 2009
    Date of Patent: June 19, 2012
    Assignee: Wilbert Funeral Services, Inc.
    Inventors: Monica M. Lilak, Lester M. Lampert, Joseph G. Weigel