Lynn O. Grunewald

Person

  • Cudahy, WI, US

Patents Grantslast 30 patents

  • Information Patent Grant

    Loading dock and hydraulic system therefor

    • Patent number 4,744,121
    • Issue date May 17, 1988
    • Rite-Hite Corporation
    • Michael A. Swessel
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Releasable lock mechanism

    • Patent number 4,267,748
    • Issue date May 19, 1981
    • Rite-Hite Corporation
    • Lynn O. Grunewald
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Hydraulic securing device

    • Patent number 4,146,888
    • Issue date Mar 27, 1979
    • Rite-Hite Corporation
    • Lynn O. Grunewald
    • B60 - VEHICLES IN GENERAL