Assignee
GRAAF INC V D
CA·10 granted patents·1 pending application·169 citations·filing 2001–2014
Top patents by PatentIndex Score
11 records- 0188US7870949B2Method for bonding a coating on a rollerGRAAF INC V D·Filed 2005·Granted Jan 18, 2011·10 cites·24 claims
- 0288US7753193B2Key sprocket drive systemGRAAF INC V D·Filed 2007·Granted Jul 13, 2010·18 cites·11 claims
- 0388US6938754B2Self-cleaning conveyor rollerGRAAF INC V D·Filed 2003·Granted Sep 6, 2005·39 cites·9 claims
- 0481US6766900B2Releasable backstop for conveyor rollersGRAAF INC V D·Filed 2001·Granted Jul 27, 2004·25 cites·10 claims
- 0579US6837364B2Clutch and brake for a conveyor drive rollGRAAF INC V D·Filed 2003·Granted Jan 4, 2005·24 cites·14 claims
- 0677US7510073B2Motorized drum roller with stationary endsGRAAF INC V D·Filed 2004·Granted Mar 31, 2009·22 cites·10 claims
- 0776US7244205B2Key sprocket drive systemGRAAF INC V D·Filed 2004·Granted Jul 17, 2007·17 cites·25 claims
- 0870US9284131B2Conveyor drive roller with cooling meansGRAAF INC V D·Filed 2014·Granted Mar 15, 2016·5 cites·42 claims
- 0961US7204359B2Shaft support for resisting separation of a flexible connectionGRAAF INC V D·Filed 2005·Granted Apr 17, 2007·4 cites·20 claims
- 1051US7228952B2Conveyor roller shaft support for dampening vibrationsGRAAF INC V D·Filed 2004·Granted Jun 12, 2007·5 cites·15 claims
- 1151US2011111127A1Method for bonding a coating on a rollerGRAAF INC V D·Filed 2011·Application pending·0 cites
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