Inventor · disambiguated record
Robert E. Callies
Also filed as: CALLIES ROBERT E · CALLIES ROBERT EDWIN
8 granted patents·1 pending application·241 citations·filing 1999–2009
89Inventor score
Top patents by PatentIndex Score
9 records- 0191US6186043B1Cushion hydraulic cylinderDEERE & CO·Filed 1999·Granted Feb 13, 2001·53 cites·11 claims
- 0288US6374853B1Combined pressure regulator and shut-off valveLINDSAY MFG COMPANY·Filed 2000·Granted Apr 23, 2002·65 cites·23 claims
- 0380US6938842B2Flow control for irrigation machinesLINDSAY MFG COMPANY·Filed 2003·Granted Sep 6, 2005·24 cites·36 claims
- 0479US6923205B2Pressure regulator and shut-off valveLINDSAY MFG CO·Filed 2004·Granted Aug 2, 2005·24 cites·28 claims
- 0574US6758238B2Combined pressure regulator and shut-off valveLINDSAY MFG CO·Filed 2002·Granted Jul 6, 2004·26 cites·1 claims
- 0669US6752169B2Pressure regulator and shut-off valveLINDSAY MFG CO·Filed 2002·Granted Jun 22, 2004·22 cites·10 claims
- 0760US5992534AFolding boomDEERE & CO·Filed 1999·Granted Nov 30, 1999·26 cites·13 claims
- 0856US2010096476A1Distribution tube assembly for irrigationLINDSAY CORP·Filed 2009·Application pending·0 cites
- 0946US7588200B2Distribution tube assembly for irrigationLINDSAY MFG COMPANY·Filed 2001·Granted Sep 15, 2009·1 cites·25 claims
Join the waitlist — get patent alerts
Get an alert when Robert E. Callies 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 →