Inventor · disambiguated record

Alan E. T. Grattidge

Also filed as: GRATTIDGE ALAN E T

1 granted patent·9 citations·filing 1984–1984

32Inventor score
Technology areasF27D
Files withHENDERSON & CO JOHN M LTD1

Top patents by PatentIndex Score

1 record

Join the waitlist — get patent alerts

Get an alert when Alan E. T. Grattidge 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 →