Individual holder
LAYH RICKY L
US·2 granted patents·1 pending application·105 citations·filing 1980–2006
Individually held — no corporate assignee on record.
Technology mixE02F3
Top patents by PatentIndex Score
3 records- 0187US4377365APipeline padding machine and methodLAYH RICKY L·Filed 1980·Granted Mar 22, 1983·54 cites·15 claims
- 0280US4633602AMethod and apparatus for padding pipeLAYH RICKY L·Filed 1985·Granted Jan 6, 1987·51 cites·5 claims
- 0335US2008092410A1Pipeline padding machineLAYH RICKY L·Filed 2006·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when LAYH RICKY L 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 →