Assignee
KEITH INVESTMENTS LLC
US·10 granted patents·109 citations·filing 2003–2006
Technology mixB65G10
Top patents by PatentIndex Score
10 records- 0188US7083041B1Slat conveyor having conveying slats and lifting slatsKEITH INVESTMENTS LLC·Filed 2006·Granted Aug 1, 2006·22 cites·17 claims
- 0282US6848569B1Reciprocating slat conveyor with fixed and movable slatsKEITH INVESTMENTS LLC·Filed 2004·Granted Feb 1, 2005·25 cites·14 claims
- 0381US7185755B1Slat conveyor having conveying slats and lifting/holding slatsKEITH INVESTMENTS LLC·Filed 2006·Granted Mar 6, 2007·14 cites·10 claims
- 0473US7243780B1Conveyor slat drive beam connectionKEITH INVESTMENTS LLC·Filed 2005·Granted Jul 17, 2007·10 cites·7 claims
- 0568US7374034B2Reciprocating slat conveyor with bearing planks on fixed slats between moving slatsKEITH INVESTMENTS LLC·Filed 2006·Granted May 20, 2008·7 cites·15 claims
- 0664US7131526B2Slat conveyor with V-slats and slat support beamsKEITH INVESTMENTS LLC·Filed 2006·Granted Nov 7, 2006·5 cites·17 claims
- 0760US6889819B1Reciprocating floor conveyor with splash guard bearingsKEITH INVESTMENTS LLC·Filed 2003·Granted May 10, 2005·9 cites·8 claims
- 0854US6994012B2Drive units and drive assembliesKEITH INVESTMENTS LLC·Filed 2003·Granted Feb 7, 2006·5 cites·11 claims
- 0953US6942089B2Sealless reciprocating slat conveyor having vertically installable componentsKEITH INVESTMENTS LLC·Filed 2003·Granted Sep 13, 2005·6 cites·6 claims
- 1048US7028832B2Drive unit mount for reciprocating slat conveyorKEITH INVESTMENTS LLC·Filed 2004·Granted Apr 18, 2006·6 cites·24 claims
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