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Douglas J. Renna

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  • Valley Stream, NY, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Cosmetic sampler
    • Patent number 6,062,235
    • Issue date May 16, 2000
    • Cosmetic Sampling Technologies, Inc.
    • Douglas J. Renna
    • A45 - HAND OR TRAVELLING ARTICLES
  • Information Patent Grant

    Cosmetic sampler
    • Patent number 5,918,608
    • Issue date Jul 6, 1999
    • Cosmetic Sampling Technologies, Inc.
    • Douglas J. Renna
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
  • Information Patent Grant

    Compact disc storage case
    • Patent number 5,772,022
    • Issue date Jun 30, 1998
    • Douglas J. Renna
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Cylindrical package stuffing material
    • Patent number 5,328,732
    • Issue date Jul 12, 1994
    • Douglas J. Renna
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Package stuffing
    • Patent number 5,308,677
    • Issue date May 3, 1994
    • Douglas Renna
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Method of forming paperboard containers
    • Patent number 5,096,650
    • Issue date Mar 17, 1992
    • Network Graphics, Inc.
    • Douglas J. Renna
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL