Assignee

JAMES DAVID R

GB·2 granted patents·9 citations·filing 1976–2021

Technology mixA47K1 B25B1

Top patents by PatentIndex Score

2 records

0153US11453101B1Pipe jack pipe clampJAMES DAVID R·Filed 2021·Granted Sep 27, 2022·0 cites·20 claims
0240US4177528ASanitary chairsJAMES DAVID R·Filed 1976·Granted Dec 11, 1979·9 cites·7 claims

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