TREA

Robert E. Crandall

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  • Greendale, WI, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Drive system for belt press
    • Patent number 4,681,033
    • Issue date Jul 21, 1987
    • Rexnord Inc.
    • Robert E. Crandall
    • B30 - PRESSES
  • Information Patent Grant

    Belt steering control system
    • Patent number 4,629,061
    • Issue date Dec 16, 1986
    • Rexnord Inc.
    • Robert E. Crandall
    • B30 - PRESSES
  • Information Patent Grant

    Belt press load bearing measuring means
    • Patent number 4,622,894
    • Issue date Nov 18, 1986
    • Rexnord Inc.
    • Robert E. Crandall
    • B30 - PRESSES
  • Information Patent Grant

    Belt press frame
    • Patent number 4,584,936
    • Issue date Apr 29, 1986
    • Rexnord Inc.
    • Robert E. Crandall
    • B30 - PRESSES
  • Information Patent Grant

    Belt press
    • Patent number 4,544,061
    • Issue date Oct 1, 1985
    • Rexnord Inc.
    • Robert E. Crandall
    • B30 - PRESSES
  • Information Patent Grant

    Doctor blade lifter over belt seam
    • Patent number 4,305,821
    • Issue date Dec 15, 1981
    • Envirex Inc.
    • Robert E. Crandall
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL