David B. Train

Person

  • Midlothian, VA, US

Patents Grantslast 30 patents

  • Information Patent Grant

    Folding carton structure

    • Patent number 4,271,964
    • Issue date Jun 9, 1981
    • Reynolds Metals Company
    • David B. Train
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL