Inventor · disambiguated record

William D. Drotning

Also filed as: DROTNING WILLIAM D

1 granted patent·1 pending application·19 citations·filing 1996–2001

40Inventor score

Technology areasB25J G07C

Files withSANDIA CORP1

Top patents by PatentIndex Score

2 records

0138US6439458B1Apparatus for controlling system state based on unique identifiersSANDIA CORP·Filed 1996·Granted Aug 27, 2002·19 cites·19 claims
0228US2003014779A1Control of equipment using credentialsFiled 2001·Application pending·0 cites

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