Inventor · disambiguated record

George Parker Castlen

Also filed as: CASTLEN GEORGE · CASTLEN GEORGE PARKER

1 granted patent·1 pending application·2 citations·filing 2009–2022

19Inventor score

Technology areasG09F H02G

Files withCASTLEN GEORGE1 ROGGENKAMP WILLIAM PHILLIP1

Top patents by PatentIndex Score

2 records

0132US2024071265A1Enhanced Visibility Address Sign DeviceCASTLEN GEORGE·Filed 2022·Application pending·0 cites
0229US8167272B2Lubricating systems, lubricant atomizing devices and methods of using the sameROGGENKAMP WILLIAM PHILLIP·Filed 2009·Granted May 1, 2012·2 cites·20 claims

Join the waitlist — get patent alerts

Get an alert when George Parker Castlen 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 →