Patents Assigned to SPRING HEALTH PRODUCTS, INC.
  • Electric dental handpiece
    Patent number: 9877798
    Abstract: An electric dental handpiece including a head engaging a handle and configured to rotatably support a tool. The handle includes a lower handle portion and an upper handle portion with the lower handle portion engaging the head and the upper handle portion having an attachment area configured for attachment to a power supply. An electric motor is positioned with a majority thereof within the lower handle portion and is configured to rotate the tool.
    Type: Grant
    Filed: November 21, 2012
    Date of Patent: January 30, 2018
    Assignee: SPRING HEALTH PRODUCTS, INC.
    Inventors: Joseph A. Lieb, Nathaniel H. Lieb, Arthur A. Knopp
  • ELECTRIC DENTAL HANDPIECE
    Publication number: 20130203014
    Abstract: An electric dental handpiece including a head engaging a handle and configured to rotatably support a tool. The handle includes a lower handle portion and an upper handle portion with the lower handle portion engaging the head and the upper handle portion having an attachment area configured for attachment to a power supply. An electric motor is positioned with a majority thereof within the lower handle portion and is configured to rotate the tool.
    Type: Application
    Filed: November 21, 2012
    Publication date: August 8, 2013
    Applicant: SPRING HEALTH PRODUCTS, INC.
    Inventor: SPRING HEALTH PRODUCTS, INC.
  • ELECTRIC DENTAL HANDPIECE AND CONTROL SYSTEM
    Publication number: 20080118890
    Abstract: An electric dental handpiece including a head engaging a handle and configured to rotatably support a tool. The handle includes a lower handle portion and an upper handle portion with the lower handle portion engaging the head and the upper handle portion having an attachment area configured for attachment to a power supply. An electric motor is positioned with a majority thereof within the lower handle portion and is configured to rotate the tool. Additionally, a method of operating a dental drilling system connected with one of a plurality of handpieces.
    Type: Application
    Filed: October 12, 2007
    Publication date: May 22, 2008
    Applicant: SPRING HEALTH PRODUCTS, INC.
    Inventors: Arthur A. Knopp, Joseph A. Lieb, Nathaniel H. Lieb