TREA

Sylvan E. Hubrig

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  • Sun City, AZ, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Water-conserving urinal
    • Patent number 5,799,340
    • Issue date Sep 1, 1998
    • Sylvan E. Hubrig
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Grant

    Water-conserving urinal
    • Patent number 5,575,020
    • Issue date Nov 19, 1996
    • Sybrig, Inc.
    • Sylvan E. Hubrig
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Grant

    Water-conserving urinal
    • Patent number 5,390,374
    • Issue date Feb 21, 1995
    • Sylvan E. Hubrig
    • E03 - WATER SUPPLY SEWERAGE