Inventor · disambiguated record

William A. Calliss

Also filed as: CALLISS WILLIAM A

1 granted patent·10 citations·filing 1993–1993

32Inventor score
Technology areasF02D
Files withCATERPILLAR INC1

Top patents by PatentIndex Score

1 record

Join the waitlist — get patent alerts

Get an alert when William A. Calliss 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 →