Assignee

EVANS HAROLD A

US·4 granted patents·109 citations·filing 19922003

Technology mixB65F2Y10S2B60C1B62B1

Top patents by PatentIndex Score

4 records

Join the waitlist — get patent alerts

Get an alert when EVANS HAROLD A 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 →