Inventor · disambiguated record
Lewis W. Welch
Also filed as: FISH GLENN E · WELCH LEWIS W
2 granted patents·163 citations·filing 1971–1977
68Inventor score
Top patents by PatentIndex Score
2 recordsJoin the waitlist — get patent alerts
Get an alert when Lewis W. Welch 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 →