Inventor · disambiguated record

Lee R. Hays

Also filed as: HAYS LEE R

1 granted patent·11 citations·filing 1975–1975

33Inventor score

Technology areasB23Q

Files withEARLE M JORGENSEN COMPANY1

Top patents by PatentIndex Score

1 record

0144US3983769AMethod and apparatus for producing compound curves corresponding to the intersection between two cylindersEARLE M JORGENSEN COMPANY·Filed 1975·Granted Oct 5, 1976·11 cites·12 claims

Join the waitlist — get patent alerts

Get an alert when Lee R. Hays 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 →