TREA

Tirupathi R. Chandrupatla

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  • Flint, MI, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Snap fastener
    • Patent number 5,050,279
    • Issue date Sep 24, 1991
    • Snap Fast Industries
    • John E. Nemazi
    • A44 - HABERDASHERY JEWELLERY
  • Information Patent Grant

    Multi-ratio drive system for sprockets having translating pins
    • Patent number 4,854,925
    • Issue date Aug 8, 1989
    • GMI Engrg., & Mgmt., Institute
    • Tirupathi R. Chandrupatla
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...