TREA

Roger D. Star

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  • St. Charles, IL, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Printing press with perfecting station
    • Patent number 6,401,608
    • Issue date Jun 11, 2002
    • Halm Industries, Co., Inc.
    • Donald F. Lyon
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    Street sweeper
    • Patent number 5,251,652
    • Issue date Oct 12, 1993
    • Elgin Sweeper Company
    • Daniel P. Strauser
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Street sweeper
    • Patent number 5,060,334
    • Issue date Oct 29, 1991
    • Elgin Sweeper Company
    • Daniel P. Strauser
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Brush-type cleaning system
    • Patent number 4,951,347
    • Issue date Aug 28, 1990
    • Elgin Sweeper Co.
    • Roger D. Star
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES

Patents Applicationslast 30 patents

  • Information Patent Application

    Printing press with perfecting station
    • Publication number 20020104451
    • Publication date Aug 8, 2002
    • Halm Industries Co., Inc.
    • Donald F. Lyon
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS