Inventor · disambiguated record
John C. Newby
Also filed as: NEWBY JOHN · NEWBY JOHN C
10 granted patents·223 citations·filing 1981–1999
90Inventor score
Top patents by PatentIndex Score
10 records- 0188US4745707APlant pot assemblyNEWBY JOHN·Filed 1986·Granted May 24, 1988·63 cites·12 claims
- 0279US4527353AIrrigation/fertilization control and distribution systemNEWBY JOHN C·Filed 1983·Granted Jul 9, 1985·35 cites·17 claims
- 0376US5855463ABolt and nut thread friction locking device with opposite hand threads with a captured spring or spring lock washerFiled 1997·Granted Jan 5, 1999·47 cites·4 claims
- 0468US5860247AGas driven hydroponic system with a liquid pump outlet pipe connected to a variable buoyant floatFiled 1997·Granted Jan 19, 1999·30 cites·3 claims
- 0558US6027294ADouble nut thread friction locking safety cap device with opposing threads with a captured spring or spring lock washerFiled 1999·Granted Feb 22, 2000·29 cites·5 claims
- 0636US4469472APump mechanism powered by gaseous expansionNEWBY JOHN C·Filed 1982·Granted Sep 4, 1984·6 cites·9 claims
- 0733US4407637ASolar powered liquid metering deviceNEWBY JOHN C·Filed 1981·Granted Oct 4, 1983·5 cites·7 claims
- 0831US5662459APressurized gas driven liquid pump having the outlet pipe connected to a variable buoyant floatFiled 1995·Granted Sep 2, 1997·5 cites·5 claims
- 0928US6138876AMultiple chamber liquid dispensing deviceFiled 1999·Granted Oct 31, 2000·1 cites·3 claims
- 1028US5813839AGas driven external combustion heat engine pump having the outlet pipe connected to a variable buoyant floatFiled 1997·Granted Sep 29, 1998·2 cites·4 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →