TREA

David J. Magid

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  • Doylestown, PA, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Plastic dispensing container and method of manufacture
    • Patent number 4,776,499
    • Issue date Oct 11, 1988
    • Grow Ventures Corporation
    • David J. Magid
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Dispensing system with inflatable bag propelling mechanism and sepa...
    • Patent number 4,679,706
    • Issue date Jul 14, 1987
    • Enviro-Spray Systems, Inc.
    • David J. Magid
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Expandable bag and method of manufacture
    • Patent number RE32383
    • Issue date Mar 31, 1987
    • Enviro-Spray Systems Incorporated
    • Russell Banks
    • 053 - Package making
  • Information Patent Grant

    Inflatable pouch and method of manufacture
    • Patent number 4,621,483
    • Issue date Nov 11, 1986
    • Enviro-Spray Systems, Inc.
    • David J. Magid
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Dispensing system and a refill pouch
    • Patent number 4,553,685
    • Issue date Nov 19, 1985
    • Enviro-Spray Systems, Inc.
    • David J. Magid
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Dispensing system and a refill pouch
    • Patent number 4,513,884
    • Issue date Apr 30, 1985
    • Enviro-Spray Systems, Inc.
    • David J. Magid
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Expandable bag and method of manufacture
    • Patent number 4,510,734
    • Issue date Apr 16, 1985
    • Enviro-Spray Systems Incorporated
    • Russell Banks
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Inflatable pouch and method of manufacture
    • Patent number 4,478,044
    • Issue date Oct 23, 1984
    • Enviro-Spray Systems, Inc.
    • David J. Magid
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Expandable bag
    • Patent number 4,376,500
    • Issue date Mar 15, 1983
    • Enviro-Spray Systems, Inc.
    • Russell Banks
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Surface treating pad
    • Patent number 4,176,420
    • Issue date Dec 4, 1979
    • Cello Chemical Company
    • David J. Magid
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...