Inventor · disambiguated record
David Stafford
Also filed as: STAFFORD DAVID · STAFFORD DAVID H
12 granted patents·596 citations·filing 1984–2011
93Inventor score
Files withAVOCENT CORP4CHAMBERLAIN GROUP INC4BLACKWELL STEVEN1CHAMBERLIN GROUP INC1DYNAMICS RES CORP1
Top patents by PatentIndex Score
12 records- 0197US6671756B1KVM switch having a uniprocessor that accomodate multiple users and multiple computersAVOCENT CORP·Filed 2000·Granted Dec 30, 2003·234 cites·17 claims
- 0296US7091688B2Barrier movement operator including timer to close featureCHAMBERLAIN GROUP INC·Filed 2005·Granted Aug 15, 2006·31 cites·20 claims
- 0389US7640382B2Virtual media systems, methods and devicesAVOCENT CORP·Filed 2006·Granted Dec 29, 2009·23 cites·28 claims
- 0489US6256014B1Mouse ranking system for multiple usersAVOCENT CORP·Filed 2000·Granted Jul 3, 2001·87 cites·16 claims
- 0588US6378009B1KVM (keyboard, video, and mouse) switch having a network interface circuit coupled to an external network and communicating in accordance with a standard network protocolAVOCENT CORP·Filed 1999·Granted Apr 23, 2002·180 cites·26 claims
- 0671US7248174B2Automatic sensing of safe-operation sensor apparatus and methodCHAMBERLAIN GROUP INC·Filed 2005·Granted Jul 24, 2007·7 cites·8 claims
- 0766US4583391AAdjustable gage stopDYNAMICS RES CORP·Filed 1984·Granted Apr 22, 1986·16 cites·10 claims
- 0861US9398072B2Virtual media systems, methods and devicesBLACKWELL STEVEN·Filed 2009·Granted Jul 19, 2016·3 cites·11 claims
- 0959US7579797B2Barrier movement operator including direction switch featureCHAMBERLIN GROUP INC·Filed 2005·Granted Aug 25, 2009·1 cites·14 claims
- 1056US7057519B2Automatic sensing of safe-operation sensor apparatus and methodCHAMBERLAIN GROUP INC·Filed 2002·Granted Jun 6, 2006·8 cites·36 claims
- 1154USRE44816EBarrier movement operator including time to close featureGIOIA WILLIAM·Filed 2011·Granted Mar 25, 2014·2 cites·28 claims
- 1254US7034484B2Barrier movement operator including timer to close featureCHAMBERLAIN GROUP INC·Filed 2003·Granted Apr 25, 2006·4 cites·8 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →