Patents by Inventor Raymond Newcomb

Raymond Newcomb 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).

  • Apparatus for use in collecting eggs from animals
    Patent number: 4178936
    Abstract: In the collection of eggs (ova) from animals such as cows, a flexible catheter is introduced through a rigid external introducer, the catheter being provided with an inflatable cuff to seal off a uterine horn and with channel means for a flushing fluid.
    Type: Grant
    Filed: July 27, 1977
    Date of Patent: December 18, 1979
    Assignee: Milk Marketing Board
    Inventor: Raymond Newcomb