Inventor · disambiguated record

Frank W. Adams

Also filed as: ADAMS FRANK W

2 granted patents·51 citations·filing 1998–2001

61Inventor score

Technology areasB66B

Files withOTIS ELEVATOR CO2

Top patents by PatentIndex Score

2 records

0189US6603398B2Hoistway access detection systemOTIS ELEVATOR CO·Filed 2001·Granted Aug 5, 2003·47 cites·11 claims
0228US7874404B1Elevator system having drive motor located between elevator car and hoistway sidewallOTIS ELEVATOR CO·Filed 1998·Granted Jan 25, 2011·4 cites·14 claims

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Frank W. Adams — Patent Inventor | PatentIndex