Patents by Inventor Denis Chevillot

Denis Chevillot 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).

  • Dental reamers and process for manufacturing same
    Patent number: 6015292
    Abstract: Dental reamers are manufactured from a cylindrical metallic blank (e.g., made of a nickel-titanium alloy) that is moved at a feed speed V.sub.A past a rotary grinding wheel whose disk, of variable diameter, determines a linear speed V.sub.L at which material is removed. The feed speed V.sub.A is greater than 91440 cm/min, while the linear speed V.sub.L is less than 7.62 cm/min.
    Type: Grant
    Filed: January 22, 1998
    Date of Patent: January 18, 2000
    Assignee: Micro-Mega International Manufactures
    Inventors: Hubert Euvrard, Denis Chevillot