Inventor · disambiguated record

Larry C. Greenhalgh

Also filed as: GREENHALGH LARRY C

1 granted patent·13 citations·filing 1984–1984

35Inventor score
Technology areasE21B
Files withCHRISTENSEN INC NORTON1

Top patents by PatentIndex Score

1 record

Join the waitlist — get patent alerts

Get an alert when Larry C. Greenhalgh 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 →