Inventor · disambiguated record

Valley Changras

Also filed as: CHANGRAS VALLEY

1 granted patent·10 citations·filing 1986–1986

33Inventor score
Technology areasA61F
Files withCHANGRAS VALLEY1

Top patents by PatentIndex Score

1 record

Join the waitlist — get patent alerts

Get an alert when Valley Changras files or is granted a new patent.

We store only your email — no account needed. See our privacy policy.

Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →