Patents by Inventor Brian Guess

Brian Guess 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).

  • Davenport multi-spindle automatic screw machine, and rear worm drive shaft for use therein
    Publication number: 20060266171
    Abstract: A rear worm drive shaft (60) for a Davenport® multi-spindle automatic screw machine, comprises: a shaft first part (61) having a portion with a first hardness; a shaft second part (62) having a portion with a second hardness, said second hardness being greater than the first hardness; and a coupling (63) adapted to join the shaft first and second parts in an axially-aligned relation and to prevent relative rotation therebetween. The improved shaft may be changed on a Davenport® screw machine is about one-half hour.
    Type: Application
    Filed: May 27, 2005
    Publication date: November 30, 2006
    Inventors: James Hugick, Brian Guess, David Caporale