Patents by Inventor Norman C. Minsky

Norman C. Minsky 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: 4583653
    Abstract: A liquid container having a lid which can be selectively rotated to a secured position and to a visually distinct unsecured position, comprising a container body having a flange forming an upper opening and notches adjacent thereto, a lid adapted to engage the flange to close the opening, the lid having upper and lower tabs which can be alternatively received by the notches, the upper tabs underlying the flange to secure the lid to the container when the lid is in a first rotational position and which engage the flange to support the the lid in a visually distinct position when the lid is unsecured in a second rotational position.
    Type: Grant
    Filed: July 3, 1985
    Date of Patent: April 22, 1986
    Assignee: Dart Industries, Inc.
    Inventor: Norman C. Minsky
  • Patent number: 4005798
    Abstract: A support block is affixed to the sidewall of a cooking utensil cover. The block is provided with a slot across its outer face adapted to engage the top rim of the utensil. The slot is oriented in the block to cause the cover to assume an approximate upright position over the utensil when the slot is engaged with the utensil rim.
    Type: Grant
    Filed: September 19, 1975
    Date of Patent: February 1, 1977
    Assignee: Dart Industries Inc.
    Inventor: Norman C. Minsky
  • Patent number: D247946
    Type: Grant
    Filed: September 20, 1976
    Date of Patent: May 23, 1978
    Assignee: Dart Industries Inc.
    Inventors: David L. Painter, Norman C. Minsky
  • Patent number: D248079
    Type: Grant
    Filed: September 20, 1976
    Date of Patent: June 6, 1978
    Assignee: Dart Industries Inc.
    Inventors: David L. Painter, Norman C. Minsky
  • Patent number: D295820
    Type: Grant
    Filed: August 7, 1985
    Date of Patent: May 24, 1988
    Assignee: Dart Industries Inc.
    Inventors: Norman C. Minsky, William C. Cesaroni