Patents by Inventor Jerry Diez

Jerry Diez 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).

  • Transfer device for heat sensitive material
    Patent number: 4121633
    Abstract: A device for use in loading heat sensitive material into sealable containers having an inert gas flow control assembly for substantially reducing contact of the material with oxygen during loading.
    Type: Grant
    Filed: December 1, 1977
    Date of Patent: October 24, 1978
    Inventor: Jerry Diez
  • Gatling valve
    Patent number: 3995777
    Abstract: A valve means having clustered sealable receiving chambers which after being filled material rotate to expose the chambers to an exit opening for emptying.
    Type: Grant
    Filed: August 6, 1975
    Date of Patent: December 7, 1976
    Inventors: Jerry Diez, Wayne B. Summers