TREA

Isadore B. Rachman

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  • Philadelphia, PA, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Portable wheelchair lift
    • Patent number 4,830,567
    • Issue date May 16, 1989
    • Isadore B. Rachman
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Vending machine
    • Patent number 4,702,392
    • Issue date Oct 27, 1987
    • U-Seal-It Vending Co., Inc.
    • Isadore B. Rachman
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL