Assignee
JOHNSON PUMPS OF AMERICA INC
US·5 granted patents·143 citations·filing 1993–2005
Top patents by PatentIndex Score
5 records- 0188US7625187B2Submersible pump with integrated liquid level sensing and control systemJOHNSON PUMPS OF AMERICA INC·Filed 2005·Granted Dec 1, 2009·33 cites·13 claims
- 0277US5297939AAutomatic control for bilge & sump pumpJOHNSON PUMPS OF AMERICA INC·Filed 1993·Granted Mar 29, 1994·44 cites·8 claims
- 0365US5538406ARemovable cartridge-type pump for live well bait tanks in sport fishing boatsJOHNSON PUMPS OF AMERICA INC·Filed 1994·Granted Jul 23, 1996·34 cites·9 claims
- 0463US5562423AAutomatic float control switch for a bilge and sump pumpJOHNSON PUMPS OF AMERICA INC·Filed 1994·Granted Oct 8, 1996·23 cites·4 claims
- 0534US5622477ASwitch for bilge and sump/pump with automatic float controlJOHNSON PUMPS OF AMERICA INC·Filed 1995·Granted Apr 22, 1997·9 cites·3 claims
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