TREA

Donald L. Richter

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  • Rolling Hills Estates, CA, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Space truss dome
    • Patent number 5,704,169
    • Issue date Jan 6, 1998
    • Temcor
    • Donald L. Richter
    • E04 - BUILDING
  • Information Patent Grant

    Mounting of glazing panels
    • Patent number 4,843,773
    • Issue date Jul 4, 1989
    • Temcor
    • Donald L. Richter
    • E04 - BUILDING
  • Information Patent Grant

    Vaulted dome structure
    • Patent number 4,833,843
    • Issue date May 30, 1989
    • Temcor
    • Donald L. Richter
    • E04 - BUILDING
  • Information Patent Grant

    Large span dome
    • Patent number 4,711,063
    • Issue date Dec 8, 1987
    • Temcor
    • Donald L. Richter
    • E04 - BUILDING
  • Information Patent Grant

    Roof
    • Patent number D292936
    • Issue date Nov 24, 1987
    • Temcor
    • Donald L. Richter
    • D25 - Building units and construction elements
  • Information Patent Grant

    Faceted roof dome
    • Patent number D292436
    • Issue date Oct 20, 1987
    • Temcor
    • Donald L. Richter
    • D25 - Building units and construction elements
  • Information Patent Grant

    Shelter roof structure
    • Patent number 4,685,257
    • Issue date Aug 11, 1987
    • Temcor
    • Donald L. Richter
    • E04 - BUILDING
  • Information Patent Grant

    Large span dome
    • Patent number 4,611,442
    • Issue date Sep 16, 1986
    • Temcor
    • Donald L. Richter
    • E04 - BUILDING