Individual holder

EVANS ROY E

GB·1 granted patent·7 citations·filing 1993–1993

Individually held — no corporate assignee on record.

Technology mixB65G1C21D1F27D1

Top patents by PatentIndex Score

1 record

Join the waitlist — get patent alerts

Get an alert when EVANS ROY E files or is granted a new patent.

We store only your email — no account needed. See our privacy policy.

Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →