Assignee
CASTERLINE RICHARD
US·3 granted patents·43 citations·filing 1989–1992
Top patents by PatentIndex Score
3 records- 0147US5228191AApparatus for making a barrel type fluid heat exchangerCASTERLINE RICHARD·Filed 1992·Granted Jul 20, 1993·16 cites·5 claims
- 0247US5063663ABarreltype fluid heat exchangerCASTERLINE RICHARD·Filed 1989·Granted Nov 12, 1991·14 cites·42 claims
- 0335US5121791ABarrel type fluid heat exchanger and means and technique for making the sameCASTERLINE RICHARD·Filed 1991·Granted Jun 16, 1992·13 cites·25 claims
Join the waitlist — get patent alerts
Get an alert when CASTERLINE RICHARD 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 →