Inventor · disambiguated record
Thomas G. Switall
Also filed as: SWITALL THOMAS G
18 granted patents·396 citations·filing 1976–2000
95Inventor score
Top patents by PatentIndex Score
18 records- 0194US4064801ASpray dampening system for offset printingRYCO GRAPHIC MANUFACTURING INC·Filed 1976·Granted Dec 27, 1977·43 cites·16 claims
- 0289US4649818AVariable frequency pulsed spray dampening systemRYCO GRAPHIC MANUFACTURING INC·Filed 1986·Granted Mar 17, 1987·42 cites·30 claims
- 0389US4643124ALiquid coating supply system for a printing press blanket coaterRYCO GRAPHIC MANUFACTURING INC·Filed 1985·Granted Feb 17, 1987·31 cites·5 claims
- 0483US5025722AAdjustable spray dampening systemRYCO GRAPHIC MANUFACTURING INC·Filed 1990·Granted Jun 25, 1991·33 cites·18 claims
- 0581US4823987ALiquid mixing system and methodRYCO GRAPHIC MANUFACTURING INC·Filed 1986·Granted Apr 25, 1989·48 cites·13 claims
- 0681US4637341AApparatus for applying silicone emulsion to a paper webRAYCO GRAPHIC MANUFACTURING IN·Filed 1985·Granted Jan 20, 1987·25 cites·5 claims
- 0780US4571092ALiquid mixing systemRYCO GRAPHIC MANUFACTURING INC·Filed 1984·Granted Feb 18, 1986·40 cites·10 claims
- 0875US4392508AProportional mixing system with water motor driveRYCO GRAPHIC MANUFACTURING INC·Filed 1981·Granted Jul 12, 1983·35 cites·7 claims
- 0974US4617865ALiquid coater for a printing press with moveable inking roller and trayRYCO GRAPHIC MANUFACTURING INC·Filed 1985·Granted Oct 21, 1986·17 cites·17 claims
- 1070US6253677B1Spray nozzle repositioning deviceRYCO GRAPHIC MFG·Filed 2000·Granted Jul 3, 2001·7 cites·3 claims
- 1170US4932319ASpray dampening system for offset pressRYCO GRAPHIC MANUFACTURING INC·Filed 1988·Granted Jun 12, 1990·15 cites·3 claims
- 1261US5245925ADry brush cleaning apparatus and method for cleaning printing press blanket cylindersRYCO GRAPHIC MANUFACTURING INC·Filed 1990·Granted Sep 21, 1993·15 cites·35 claims
- 1358US4394873AFluid valve with compressible channelRYCO GRAPHIC MANUFACTURING INC·Filed 1980·Granted Jul 26, 1983·10 cites·16 claims
- 1451US4211258ASpray dampening system for offset printing with page control assemblyRYCO GRAPHIC MFG·Filed 1978·Granted Jul 8, 1980·8 cites·19 claims
- 1550US4815375ASpray dampening system having alternate application controlRYCO GRAPHIC MANUFACTURING INC·Filed 1988·Granted Mar 28, 1989·9 cites·16 claims
- 1648US4603655ALiquid applicator for a printing pressRYCO GRAPHIC MANUFACTURING INC·Filed 1985·Granted Aug 5, 1986·7 cites·7 claims
- 1746US4289167ANon-drip fluid delivery systemRYCO GRAPHIC MANUFACTURING INC·Filed 1980·Granted Sep 15, 1981·6 cites·2 claims
- 1842US4198907ASpray dampening system for offset printing with page control assemblyRYCO GRAPHIC MFG·Filed 1978·Granted Apr 22, 1980·5 cites·13 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →