Inventor · disambiguated record
John Cook
Also filed as: COOK JOHN · COOK JOHN S · COOK JOHN SCOTT · FOSTER LEGAL REPRESENTATIVE RA
10 granted patents·6 pending applications·60 citations·filing 1996–2022
88Inventor score
Top patents by PatentIndex Score
16 records- 0188US11383934B2Gap filler for reciprocating floor slat conveyorKEITH MFG CO·Filed 2021·Granted Jul 12, 2022·2 cites·2 claims
- 0278US9090193B2Moving cleanout for reciprocating conveyor systemCOOK JOHN·Filed 2013·Granted Jul 28, 2015·8 cites·21 claims
- 0377US7398873B2Releasable connection between membersKEITH MFG CO·Filed 2006·Granted Jul 15, 2008·9 cites·8 claims
- 0473US7243780B1Conveyor slat drive beam connectionKEITH INVESTMENTS LLC·Filed 2005·Granted Jul 17, 2007·10 cites·7 claims
- 0567US7604109B2Releasable connection between membersKEITH MFG CO·Filed 2007·Granted Oct 20, 2009·5 cites·8 claims
- 0660US7736114B2Releasable connection between membersKEITH MFG CO·Filed 2007·Granted Jun 15, 2010·3 cites·2 claims
- 0755US11987449B2Gap filler for reciprocating floor slat conveyorKEITH MFG CO·Filed 2022·Granted May 21, 2024·0 cites·1 claims
- 0855US7789218B2Drive/frame assembly for a reciprocating slat conveyorKEITH MFG CO·Filed 2008·Granted Sep 7, 2010·3 cites·10 claims
- 0946US2021122579A1Gap filler for reciprocating floor slat conveyorKEITH MFG CO·Filed 2020·Application pending·0 cites
- 1043US5758683AOn/off circuit for a hydraulic systemFOSTER RAYMOND KEITH·Filed 1996·Granted Jun 2, 1998·11 cites·6 claims
- 1142US5762152AMovable conveyorFOSTER RAYMOND KEITH·Filed 1996·Granted Jun 9, 1998·9 cites·17 claims
- 1241US2018222684A1All-Aluminum Cross-Drive For Reciprocating Floor Slat ConveyorKEITH MFG CO·Filed 2018·Application pending·0 cites
- 1341US2009078541A1Drive/frame assembly for a reciprocating slat conveyorFOSTER RANDALL MARK·Filed 2007·Application pending·0 cites
- 1440US2020156874A1Splash Guard Hold Down Bearing for Moving Floor SlatKEITH MFG CO·Filed 2019·Application pending·0 cites
- 1539US2020049196A1Bearing For Reciprocating Conveyor SlatsKEITH MFG CO·Filed 2019·Application pending·0 cites
- 1634US2017101271A1Adjustable floor slats for reciprocating conveyorKEITH MFG CO·Filed 2016·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when John Cook 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 →