of tapered poles

Patents Grantslast 30 patents

  • Information Patent Grant

    Stake pointer with improved clearing apparatus

    • Patent number 7,819,150
    • Issue date Oct 26, 2010
    • Lloyd Hoover
    • B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
  • Information Patent Grant

    Machine for forming a point on wooden stakes

    • Patent number 7,712,495
    • Issue date May 11, 2010
    • Marlin J. Hurst
    • B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
  • Information Patent Grant

    Stake sharpening apparatus

    • Patent number 5,638,877
    • Issue date Jun 17, 1997
    • Norman J. April
    • B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
  • Information Patent Grant

    Shaft tapering device

    • Patent number 5,503,200
    • Issue date Apr 2, 1996
    • Michael F. Lea
    • B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
  • Information Patent Grant

    Hollow veneered pole

    • Patent number 5,438,812
    • Issue date Aug 8, 1995
    • Regents of The University of Minnesota
    • Robert W. Erickson
    • B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
  • Information Patent Grant

    Machine for sharpening wooden stake

    • Patent number 5,109,896
    • Issue date May 5, 1992
    • Foxcroft Capital Corp.
    • Christopher B. Tomes
    • B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
  • Information Patent Grant

    Dado lathe

    • Patent number 5,065,802
    • Issue date Nov 19, 1991
    • Kenneth D. Peterson
    • B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
  • Information Patent Grant

    Fence rail and method and apparatus of manufacturing the same

    • Patent number 5,025,842
    • Issue date Jun 25, 1991
    • Frank E. Brimhall
    • B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
  • Information Patent Grant

    Lathe and indexing jig for table saws

    • Patent number 4,899,795
    • Issue date Feb 13, 1990
    • Larry Hackett
    • B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
  • Information Patent Grant

    Automatic fence picket stock conveyor for fence picket pointing mac...

    • Patent number 4,427,330
    • Issue date Jan 24, 1984
    • Charles P. Carter
    • B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
  • Information Patent Grant

    Automatic fence picket pointing machine

    • Patent number 4,387,751
    • Issue date Jun 14, 1983
    • Charles P. Carter
    • B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
  • Information Patent Grant

    Machine for making wood stakes

    • Patent number 4,238,983
    • Issue date Dec 16, 1980
    • Mark Westmoreland
    • B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
  • Information Patent Grant

    Fence slat cutting method and apparatus

    • Patent number 4,193,431
    • Issue date Mar 18, 1980
    • Paul R. Wood
    • B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
  • Information Patent Grant

    3810501

    • Patent number 3,810,501
    • Issue date May 14, 1974
    • B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
  • Information Patent Grant

    3757625

    • Patent number 3,757,625
    • Issue date Sep 11, 1973
    • B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
  • Information Patent Grant

    3719216

    • Patent number 3,719,216
    • Issue date Mar 6, 1973
    • B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
  • Information Patent Grant

    3662795

    • Patent number 3,662,795
    • Issue date May 16, 1972
    • B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
  • Information Patent Grant

    3519038

    • Patent number 3,519,038
    • Issue date Jul 7, 1970
    • B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
  • Information Patent Grant

    3451449

    • Patent number 3,451,449
    • Issue date Jun 24, 1969
    • B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
  • Information Patent Grant

    3403710

    • Patent number 3,403,710
    • Issue date Oct 1, 1968
    • B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
  • Information Patent Grant

    3367375

    • Patent number 3,367,375
    • Issue date Feb 6, 1968
    • B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
  • Information Patent Grant

    3234979

    • Patent number 3,234,979
    • Issue date Feb 15, 1966
    • B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
  • Information Patent Grant

    3209799

    • Patent number 3,209,799
    • Issue date Oct 5, 1965
    • B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
  • Information Patent Grant

    3190325

    • Patent number 3,190,325
    • Issue date Jun 22, 1965
    • B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
  • Information Patent Grant

    3118476

    • Patent number 3,118,476
    • Issue date Jan 21, 1964
    • B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
  • Information Patent Grant

    3111971

    • Patent number 3,111,971
    • Issue date Nov 26, 1963
    • B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
  • Information Patent Grant

    3073361

    • Patent number 3,073,361
    • Issue date Jan 15, 1963
    • B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
  • Information Patent Grant

    3073362

    • Patent number 3,073,362
    • Issue date Jan 15, 1963
    • B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
  • Information Patent Grant

    2637356

    • Patent number 2,637,356
    • Issue date May 5, 1953
    • B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
  • Information Patent Grant

    2600055

    • Patent number 2,600,055
    • Issue date Jun 10, 1952
    • B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...

Patents Applicationslast 30 patents