Patents by Inventor Cesare Grazia

Cesare Grazia 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).

  • Gearmotor and method for making it
    Publication number: 20080026857
    Abstract: A method for making gearmotors comprising a casing, a pinion and a gear, meshed with the pinion, both supported by the casing, comprises the steps of: preparing a mould for the casing; making the casing by casting in the mould; the step of making the casing consisting of a step of injecting a molten plastic material into the mould so that the casing is formed by the plastic material once it has cooled.
    Type: Application
    Filed: July 26, 2007
    Publication date: January 31, 2008
    Applicant: SITI S.P.A.
    Inventor: Cesare Grazia