Individual holder
CONRAD RICHARD H
US·10 granted patents·2 pending applications·956 citations·filing 1986–2007
Individually held — no corporate assignee on record.
Top patents by PatentIndex Score
12 records- 0198US5130003Amethod of powering corona discharge in ozone generatorsCONRAD RICHARD H·Filed 1990·Granted Jul 14, 1992·540 cites·28 claims
- 0297US5119640AFreeze-thaw air dryerCONRAD RICHARD H·Filed 1990·Granted Jun 9, 1992·119 cites·19 claims
- 0392US5106589AMethod of controlling ozone generatorCONRAD RICHARD H·Filed 1990·Granted Apr 21, 1992·71 cites·21 claims
- 0483US5211919AFlat plate corona cell for generating ozoneCONRAD RICHARD H·Filed 1992·Granted May 18, 1993·45 cites·13 claims
- 0574US5151250AAutomatic purge method for ozone generatorsCONRAD RICHARD H·Filed 1990·Granted Sep 29, 1992·35 cites·19 claims
- 0671US4733427AUnderwater brushCONRAD RICHARD H·Filed 1986·Granted Mar 29, 1988·41 cites·4 claims
- 0767US5147614ASelf-contained tubular corona cell for generating ozoneCONRAD RICHARD H·Filed 1990·Granted Sep 15, 1992·22 cites·12 claims
- 0860US5269893AMethod of powering corona discharge in ozone generators with bipolar pulses and a precharge pulseCONRAD RICHARD H·Filed 1992·Granted Dec 14, 1993·16 cites·20 claims
- 0958US5032292AMethod for preventing biofilm in spasCONRAD RICHARD H·Filed 1990·Granted Jul 16, 1991·48 cites·9 claims
- 1058US5023021ACartridge venturiCONRAD RICHARD H·Filed 1990·Granted Jun 11, 1991·19 cites·18 claims
- 1146US2008106523A1Ergonomic lift-clicking method and apparatus for actuating home switches on computer input devicesCONRAD RICHARD H·Filed 2007·Application pending·0 cites
- 1243US2006132447A1Method and apparatus for automatically transforming functions of computer keyboard keys and pointing devices by detection of hand locationCONRAD RICHARD H·Filed 2005·Application pending·0 cites
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