Inventor · disambiguated record
John W. Gardiner
Also filed as: GARDINER JOHN W
7 granted patents·149 citations·filing 1980–1998
87Inventor score
Top patents by PatentIndex Score
7 records- 0187US4373442APortable ink fountainDAHLGREN HAROLD P·Filed 1980·Granted Feb 15, 1983·28 cites·4 claims
- 0285US4453463AInking systemsDAHLGREN HAROLD P·Filed 1982·Granted Jun 12, 1984·25 cites·17 claims
- 0381US6210309B1Sheet folding method and apparatus utilizing convex folder and guideSMITHE MACHINE CO INC F L·Filed 1998·Granted Apr 3, 2001·27 cites·20 claims
- 0478US5807228ASheet folding method and apparatusSMITHE MACHINE CO INC F L·Filed 1995·Granted Sep 15, 1998·25 cites·17 claims
- 0572US4533563ACoating methodDAHLGREN HAROLD P·Filed 1984·Granted Aug 6, 1985·16 cites·12 claims
- 0669US4444147ACoating apparatusDAHLGREN HAROLD P·Filed 1981·Granted Apr 24, 1984·15 cites·5 claims
- 0761US4567824APlanetary conveyor systemDAHLGREN MFG CO·Filed 1984·Granted Feb 4, 1986·13 cites·4 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →