TREA

L. E. MASON CO.

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Organization

  • HYDE PARK, MA, US
Organizations

Patents Grantslast 30 patents

  • Information Patent Grant

    Weather-resistant electrical outlet cover assembly
    • Patent number 5,317,108
    • Issue date May 31, 1994
    • L.E. Mason Company
    • Marshall J. Prairie
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Weatherproof outlet cover
    • Patent number 4,456,145
    • Issue date Jun 26, 1984
    • L. E. Mason Co.
    • John R. Frank
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Weatherproof outlet box cover
    • Patent number 4,134,516
    • Issue date Jan 16, 1979
    • L. E. Mason Co.
    • Kenneth J. Sullo
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Patents Applicationslast 30 patents

Trademarklast 30 trademarks

  • Information Trademark

    75641105 - QUICK POST
    • Serial number 75641105
    • Registration number 2328978
    • Filing date Feb 12, 1999
    • L. E. Mason Company
    • 11 - Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying, ventilating, water supply and sanitary purposes
  • Information Trademark

    74479523 - CODE KEEPER
    • Serial number 74479523
    • Registration number 1879602
    • Filing date Jan 18, 1994
    • L. E. Mason Company
    • 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
  • Information Trademark

    74286551 - CODE KEEPER
    • Serial number 74286551
    • Filing date Jun 18, 1992
    • L. E. Mason Co.
    • 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
  • Information Trademark

    74271147 - D-PAK
    • Serial number 74271147
    • Registration number 1781181
    • Filing date Apr 30, 1992
    • L. E. Mason Company
    • 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
  • Information Trademark

    74085210 - WEATHERTITE
    • Serial number 74085210
    • Filing date Aug 6, 1990
    • L. E. Mason Company
    • 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
  • Information Trademark

    73626649 - SITE MOUNT
    • Serial number 73626649
    • Registration number 1484151
    • Filing date Oct 22, 1986
    • L. E. Mason Co.
    • 11 - Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying, ventilating, water supply and sanitary purposes
  • Information Trademark

    73627210 - SITE LIGHT
    • Serial number 73627210
    • Registration number 1490051
    • Filing date Oct 22, 1986
    • L. E. Mason Co.
    • 11 - Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying, ventilating, water supply and sanitary purposes
  • Information Trademark

    73450594 - MASON
    • Serial number 73450594
    • Registration number 1310871
    • Filing date Oct 31, 1983
    • L. E. Mason Co.
    • 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
  • Information Trademark

    73335661 - SELECTAP
    • Serial number 73335661
    • Registration number 1215620
    • Filing date Nov 5, 1981
    • L. E. Mason Co.
    • 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
  • Information Trademark

    73271976 - DRY-TITE
    • Serial number 73271976
    • Registration number 1173012
    • Filing date Jul 21, 1980
    • L. E. MASON CO.
    • 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
  • Information Trademark

    73138427 - MIGHTY GRIPS
    • Serial number 73138427
    • Registration number 1098010
    • Filing date Aug 22, 1977
    • L. E. MASON CO.
    • 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
  • Information Trademark

    72424812 - MIGHTY LIGHT
    • Serial number 72424812
    • Registration number 967420
    • Filing date May 18, 1972
    • L. E. MASON CO.
    • 11 - Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying, ventilating, water supply and sanitary purposes
  • Information Trademark

    72050711 - RED DOT
    • Serial number 72050711
    • Registration number 710494
    • Filing date Apr 30, 1958
    • L. E. MASON CO.
    • 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments