Structural features of poles or their bases

Patents Grantslast 30 patents

  • Information Patent Grant

    Current collector arrangement for a vehicle and a vehicle therefore

    • Patent number 11,524,584
    • Issue date Dec 13, 2022
    • Volvo Truck Corporation
    • Sten Engstrom
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Multiple motor multiple speed continuous power transmission

    • Patent number 11,498,403
    • Issue date Nov 15, 2022
    • Allison Transmission, Inc.
    • Arthur L. McGrew
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Vehicle power management system

    • Patent number 11,186,174
    • Issue date Nov 30, 2021
    • Invently Automotive Inc.
    • Martin Koebler
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Multiple motor multiple speed continuous power transmission

    • Patent number 11,040,607
    • Issue date Jun 22, 2021
    • Allison Transmission, Inc.
    • Arthur L. McGrew
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Non-rail-bound vehicle

    • Patent number 9,346,361
    • Issue date May 24, 2016
    • Siemens Aktiengesellschaft
    • Juergen Francke
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Current collector and energy transmission system

    • Patent number 8,915,341
    • Issue date Dec 23, 2014
    • Conductix-Wampfler GmbH
    • Andreas Schmiedle
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Trolley pole support apparatus with variable length moment arm

    • Patent number 6,193,035
    • Issue date Feb 27, 2001
    • Brookville Mining Equipment Corporation
    • Larry James Conrad
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Trolley pole

    • Patent number 4,510,352
    • Issue date Apr 9, 1985
    • Consolidation Coal Company
    • Francis A. May
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Trolley pole latch for electric mules

    • Patent number 4,338,498
    • Issue date Jul 6, 1982
    • Monroe Murphy
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Mine vehicle trolley pole

    • Patent number 4,116,312
    • Issue date Sep 26, 1978
    • Permali, Incorporated
    • Stuart L. Adler
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    2644862

    • Patent number 2,644,862
    • Issue date Jul 7, 1953
    • B60 - VEHICLES IN GENERAL
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    2265018

    • Patent number 2,265,018
    • Issue date Dec 2, 1941
    • B60 - VEHICLES IN GENERAL
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    2181570

    • Patent number 2,181,570
    • Issue date Nov 28, 1939
    • B60 - VEHICLES IN GENERAL
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    2031148

    • Patent number 2,031,148
    • Issue date Feb 18, 1936
    • B60 - VEHICLES IN GENERAL
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    1990435

    • Patent number 1,990,435
    • Issue date Feb 5, 1935
    • B60 - VEHICLES IN GENERAL
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    1944289

    • Patent number 1,944,289
    • Issue date Jan 23, 1934
    • B60 - VEHICLES IN GENERAL
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    1939530

    • Patent number 1,939,530
    • Issue date Dec 12, 1933
    • B60 - VEHICLES IN GENERAL
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    1867480

    • Patent number 1,867,480
    • Issue date Jul 12, 1932
    • B60 - VEHICLES IN GENERAL
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    1847002

    • Patent number 1,847,002
    • Issue date Feb 23, 1932
    • B60 - VEHICLES IN GENERAL
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    1815591

    • Patent number 1,815,591
    • Issue date Jul 21, 1931
    • B60 - VEHICLES IN GENERAL
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    1802006

    • Patent number 1,802,006
    • Issue date Apr 21, 1931
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    1786719

    • Patent number 1,786,719
    • Issue date Dec 30, 1930
    • B60 - VEHICLES IN GENERAL
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    1787013

    • Patent number 1,787,013
    • Issue date Dec 30, 1930
    • B60 - VEHICLES IN GENERAL
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    1786717

    • Patent number 1,786,717
    • Issue date Dec 30, 1930
    • B60 - VEHICLES IN GENERAL
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    1786720

    • Patent number 1,786,720
    • Issue date Dec 30, 1930
    • B60 - VEHICLES IN GENERAL
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    1787012

    • Patent number 1,787,012
    • Issue date Dec 30, 1930
    • B60 - VEHICLES IN GENERAL
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    1786718

    • Patent number 1,786,718
    • Issue date Dec 30, 1930
    • B60 - VEHICLES IN GENERAL
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    1748629

    • Patent number 1,748,629
    • Issue date Feb 25, 1930
    • B60 - VEHICLES IN GENERAL
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    1643751

    • Patent number 1,643,751
    • Issue date Sep 27, 1927
    • B60 - VEHICLES IN GENERAL
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    1496646

    • Patent number 1,496,646
    • Issue date Jun 3, 1924
    • B60 - VEHICLES IN GENERAL

Patents Applicationslast 30 patents