Assignee
DUNN THOMAS J
US·3 granted patents·59 citations·filing 1991–1991
Technology mixA63B3
Top patents by PatentIndex Score
3 records- 0156US5116295AWater immersed stair climber with air bladderDUNN THOMAS J·Filed 1991·Granted May 26, 1992·27 cites·12 claims
- 0243US5135448AWater immersed stair climberDUNN THOMAS J·Filed 1991·Granted Aug 4, 1992·17 cites·5 claims
- 0341US5060935AWater immersed stair climberDUNN THOMAS J·Filed 1991·Granted Oct 29, 1991·15 cites·4 claims
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