Inventor · disambiguated record

Emma D. W. Gray, Executrix

Also filed as: GRAY EXECUTRIX EMMA D W

1 granted patent·32 citations·filing 1979–1979

45Inventor score
Technology areasE21B
Files withGRAY CHARLES E1

Top patents by PatentIndex Score

1 record

Join the waitlist — get patent alerts

Get an alert when Emma D. W. Gray, Executrix 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 →