Inventor · disambiguated record
John P. Gardiner
Also filed as: GARDINER JOHN · GARDINER JOHN P · GARDINER JOHN PATRICK
20 granted patents·2 pending applications·707 citations·filing 1988–2018
96Inventor score
Top patents by PatentIndex Score
22 records- 0198US5385092ALaser-driven method and apparatus for lithographic imagingPRESSTEK INC·Filed 1993·Granted Jan 31, 1995·115 cites·32 claims
- 0296US5148746APrint-head and plate-cleaning assemblyPRESSTEK INC·Filed 1991·Granted Sep 22, 1992·138 cites·23 claims
- 0396US4936211AMulticolor offset press with segmental impression cylinder gearPRESSTEK INC·Filed 1988·Granted Jun 26, 1990·50 cites·28 claims
- 0494US6148684AAnti-backlash gearHEIDELBERGER DRUCKMASCH AG·Filed 1999·Granted Nov 21, 2000·59 cites·10 claims
- 0589US5062364APlasma-jet imaging methodPRESSTEK INC·Filed 1990·Granted Nov 5, 1991·65 cites·16 claims
- 0688US5163368APrinting apparatus with image error correction and ink regulation controlPRESST INC·Filed 1991·Granted Nov 17, 1992·99 cites·34 claims
- 0777US5996496ALaser-imageable lithographic printing membersPRESSTEK INC·Filed 1997·Granted Dec 7, 1999·16 cites·7 claims
- 0876US7770502B2Laser-guided paper trimmerELMER S PRODUCTS INC·Filed 2008·Granted Aug 10, 2010·6 cites·19 claims
- 0976US5355795AAutomatic plate-loading cylinder for use with plate-imaging systemsPRESSTEK INC·Filed 1993·Granted Oct 18, 1994·35 cites·8 claims
- 1065US5237923AApparatus and method for imaging lithographic printing plates using spark dischargesPRESSTEK INC·Filed 1992·Granted Aug 24, 1993·24 cites·26 claims
- 1164US5540150ALaser-driven method and apparatus for lithographic imaging and printing plates for use therewithPRESSTEK INC·Filed 1995·Granted Jul 30, 1996·14 cites·44 claims
- 1262US5638753ALaser-driven method and apparatus for lithographic imaging and printing plates for use therewithPRESSTEK INC·Filed 1996·Granted Jun 17, 1997·9 cites·14 claims
- 1358US6095049ALaser-driven method and apparatus for lithographic imaging and printing plates for use therewithPRESSTEK INC·Filed 1999·Granted Aug 1, 2000·8 cites·4 claims
- 1456US5551341ALithographic printing plates for use with laser discharge imaging apparatusPRESSTEK INC·Filed 1995·Granted Sep 3, 1996·12 cites·11 claims
- 1550US5272979APlasma-jet imaging apparatus and methodPRESSTEK INC·Filed 1992·Granted Dec 28, 1993·13 cites·36 claims
- 1650US5121688ASpark-discharge recording head with position sensor and control for imaging lithographic printing platesPRESSTEK INC·Filed 1990·Granted Jun 16, 1992·13 cites·3 claims
- 1745US5657692ARemovable supply and uptake assemblies for lithographic plate materialPRESSTEK INC·Filed 1995·Granted Aug 19, 1997·9 cites·11 claims
- 1844US5235914AApparatus and method for imaging lithographic printing plates using spark dischargesPRESSTEK INC·Filed 1992·Granted Aug 17, 1993·10 cites·26 claims
- 1944US2005188808A1Trimmer with laser guideFiled 2004·Application pending·0 cites
- 2041USD372118SSpoolPRESSTEK INC·Filed 1995·Granted Jul 30, 1996·4 cites·1 claims
- 2140US5103731APitch and roll adjustment for print-head assemblyPRESSTEK INC·Filed 1991·Granted Apr 14, 1992·8 cites·6 claims
- 2239US2020060463A1Hand Operated Coffee BrewerTJ DESIGNS INC·Filed 2018·Application pending·0 cites
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