specially adapted for toroidal articles

Patents Grantslast 30 patents

  • Information Patent Grant

    Tire repair method using solid mandrel halves

    • Patent number 4,978,403
    • Issue date Dec 18, 1990
    • Myers Industry
    • Larry R. Kinyon
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Hydraulic tire repair method

    • Patent number 4,720,313
    • Issue date Jan 19, 1988
    • Perfect Equipment Corp.
    • Robert F. Wegehaupt
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Heat pad

    • Patent number 4,708,608
    • Issue date Nov 24, 1987
    • Jobbie DiRocco
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Tire repair device

    • Patent number 4,303,380
    • Issue date Dec 1, 1981
    • Lincoln Manufacturing Co.
    • Norris K. Frankforter
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Method for repairing and retreading vehicle tires

    • Patent number 4,234,369
    • Issue date Nov 18, 1980
    • Vakuum Vulk Holdings Limited
    • Wilhelm Schelkmann
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Method for retreading and repairing vehicle tires

    • Patent number 4,093,481
    • Issue date Jun 6, 1978
    • Vakuum Vulk Holdings Limited
    • Wilhelm Schelkmann
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    3310838

    • Patent number 3,310,838
    • Issue date Mar 28, 1967
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    3190338

    • Patent number 3,190,338
    • Issue date Jun 22, 1965
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    3096541

    • Patent number 3,096,541
    • Issue date Jul 9, 1963
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    3039144

    • Patent number 3,039,144
    • Issue date Jun 19, 1962
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    3038203

    • Patent number 3,038,203
    • Issue date Jun 12, 1962
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    3038204

    • Patent number 3,038,204
    • Issue date Jun 12, 1962
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    2944290

    • Patent number 2,944,290
    • Issue date Jul 12, 1960
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    2852810

    • Patent number 2,852,810
    • Issue date Sep 23, 1958
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    2814073

    • Patent number 2,814,073
    • Issue date Nov 26, 1957
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    2680265

    • Patent number 2,680,265
    • Issue date Jun 8, 1954
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    2566797

    • Patent number 2,566,797
    • Issue date Sep 4, 1951
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    2554353

    • Patent number 2,554,353
    • Issue date May 22, 1951
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    2479493

    • Patent number 2,479,493
    • Issue date Aug 16, 1949
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    2476817

    • Patent number 2,476,817
    • Issue date Jul 19, 1949
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    2464232

    • Patent number 2,464,232
    • Issue date Mar 15, 1949
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    2445054

    • Patent number 2,445,054
    • Issue date Jul 13, 1948
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    2442499

    • Patent number 2,442,499
    • Issue date Jun 1, 1948
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    2439896

    • Patent number 2,439,896
    • Issue date Apr 20, 1948
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    2421097

    • Patent number 2,421,097
    • Issue date May 27, 1947
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    2421096

    • Patent number 2,421,096
    • Issue date May 27, 1947
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    2421100

    • Patent number 2,421,100
    • Issue date May 27, 1947
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    2421101

    • Patent number 2,421,101
    • Issue date May 27, 1947
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    2421098

    • Patent number 2,421,098
    • Issue date May 27, 1947
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    2421102

    • Patent number 2,421,102
    • Issue date May 27, 1947
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL

Patents Applicationslast 30 patents