Patents Assigned to Innovatech Products & Equipment Co.
  • Drive System for orbital grinder
    Patent number: 9604341
    Abstract: A drive unit for imparting rotation to a drum assembly of a floor grinder. The drive unit includes a rotatable pulley positioned adjacent to and in contact with a rotatable drive surface of a driven pulley of the drum assembly and a drive surface of the drum assembly. The rotatable drive surface of the driven pulley is configured to impart rotation to the rotatable drive pulley during rotation of the rotatable drive surface, and the rotatable drive pulley is configured to impart rotation thereof to the drum assembly.
    Type: Grant
    Filed: August 4, 2014
    Date of Patent: March 28, 2017
    Assignee: Innovatech Products and Equipment Co.
    Inventors: Phil Truong, Roger Wiggins, Shawn Wiggins
  • Apparatus for removing a surface layer from a floor or the like
    Patent number: 5641206
    Abstract: An apparatus for removing at least one surface layer from a floor or the like comprises a machine body having a longitudinal axis, rear weight-bearing guide wheels, and a front weight-bearing wheel. A front weight-bearing scraping apparatus is pivotable with respect to the machine body by a cylinder located between the machine body and the front weight-bearing scraping apparatus.
    Type: Grant
    Filed: August 17, 1995
    Date of Patent: June 24, 1997
    Assignee: Innovatech Products & Equipment Co.
    Inventor: David B. Craft