Assignee
RICH HILL INC
JP·3 granted patents·91 citations·filing 1995–1997
Top patents by PatentIndex Score
3 records- 0184US5800246AAbrasive blasting apparatusRICH HILL INC·Filed 1995·Granted Sep 1, 1998·60 cites·10 claims
- 0264US5839951ASeparator for blasting apparatusRICH HILL INC·Filed 1997·Granted Nov 24, 1998·23 cites·7 claims
- 0339US5897427AParticle supply valve for use in blasting apparatusRICH HILL INC·Filed 1997·Granted Apr 27, 1999·8 cites·3 claims
Join the waitlist — get patent alerts
Get an alert when RICH HILL INC 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 →