TREA

Peter C. Rozendaal

Follow

Person

  • Pella, IA, US
People

Patents Grantslast 30 patents

  • Information Patent Grant

    Positionable carriage assembly
    • Patent number 10,641,043
    • Issue date May 5, 2020
    • Vermeer Manufacturing Company
    • Jacob Sevits
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    Method and apparatus for attaching/detaching drill rod
    • Patent number 6,845,825
    • Issue date Jan 25, 2005
    • Vermeer Manufacturing Company
    • Brian J. Bischel
    • E21 - EARTH DRILLING MINING
  • Information Patent Grant

    Backreamer
    • Patent number 6,668,946
    • Issue date Dec 30, 2003
    • Vermeer Manufacturing Company
    • James R. Rankin
    • E21 - EARTH DRILLING MINING
  • Information Patent Grant

    Steerable directional drilling reamer
    • Patent number 6,585,062
    • Issue date Jul 1, 2003
    • Vermeer Manufacturing Company
    • Peter C. Rozendaal
    • E21 - EARTH DRILLING MINING
  • Information Patent Grant

    Directional boring machine
    • Patent number 5,941,320
    • Issue date Aug 24, 1999
    • Vermeer Manufacturing Company
    • Gregg A. Austin
    • E21 - EARTH DRILLING MINING
  • Information Patent Grant

    Apparatus for loading pipe onto a machine
    • Patent number 5,607,280
    • Issue date Mar 4, 1997
    • Vermeer Manufacturing Company
    • Peter C. Rozendaal
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Automatic pipe-loading device
    • Patent number 5,556,253
    • Issue date Sep 17, 1996
    • Vermeer Manufacturing Company
    • Peter C. Rozendaal
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Mounting apparatus for a rotational drive unit
    • Patent number 5,355,965
    • Issue date Oct 18, 1994
    • Vermeer Manufacturing Company
    • Peter C. Rozendaal
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS

Patents Applicationslast 30 patents