Assignee
POWELL JONATHAN S
US·3 granted patents·57 citations·filing 1988–1994
Top patents by PatentIndex Score
3 records- 0170US5066408AMeans and method to treat swimming pool waterPOWELL JONATHAN S·Filed 1990·Granted Nov 19, 1991·35 cites·13 claims
- 0247US4895305AOscillating piston driven sprinklerPOWELL JONATHAN S·Filed 1988·Granted Jan 23, 1990·17 cites·11 claims
- 0344USD355954STransparent chlorine gas regulatorPOWELL JONATHAN S·Filed 1994·Granted Feb 28, 1995·5 cites·1 claims
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