Rory R. Davis

Person

  • San Diego, CA, US

Patents Grantslast 30 patents

  • Information Patent Grant

    Pedalling efficiency indicator

    • Patent number 4,463,433
    • Issue date Jul 31, 1984
    • The Regents of the University of California
    • Maury L. Hull
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE