Inventor · disambiguated record
Leonard Passmore
Also filed as: PASSMORE LEONARD
2 granted patents·1 pending application·0 citations·filing 2021–2024
29Inventor score
Top patents by PatentIndex Score
3 records- 0169US11912582B2Systems and methods to recover value-added materials from gypsumDAVY POWERSPORTS INC·Filed 2022·Granted Feb 27, 2024·0 cites·19 claims
- 0269US2024190716A1Systems and Methods to Recover Value-Added Materials from GypsumDAVY POWERSPORTS INC·Filed 2024·Application pending·0 cites
- 0365US11479472B2Systems and methods to recover value-added materials from gypsumELIXSYS INC·Filed 2021·Granted Oct 25, 2022·0 cites·27 claims
Join the waitlist — get patent alerts
Get an alert when Leonard Passmore 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 →