Patents by Inventor Fletcher Bray

Fletcher Bray 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).

  • Ink jet print head
    Patent number: 4683477
    Abstract: An ink jet print head of the type having an elongated rectangular print head body that is vibrated at its resonant frequency to stimulate formation of ink drops is provided with a rigid ink supply tube connected to the print head body at a nodal point and is mounted by the rigid supply tube.
    Type: Grant
    Filed: August 29, 1986
    Date of Patent: July 28, 1987
    Assignee: Eastman Kodak Company
    Inventors: Hilarion Braun, Fletcher Bray