|
| US3937400 | 7 nov. 1974 | 10 févr. 1976 | Imperial Chemical Industries Limited | Apparatus for spraying paint |
| US3952951 | 3 mars 1975 | 27 avr. 1976 | Firma Ernst Mueller K.G. | Apparatus for electrostatically coating objects with liquid, solid in liquid, and/or powder-like material |
| US4066041 | 2 avr. 1976 | 3 janv. 1978 | Gema AG Apparatebau | Apparatus for electrostatically applying coating material to articles and the like |
| US4341347 | 5 mai 1980 | 27 juil. 1982 | S. C. Johnson & Son, Inc. | Electrostatic spraying of liquids |
| US4824026 | 31 juil. 1987 | 25 avr. 1989 | Toyota Jidosha Kabushiki Kaisha and Ransburg-Gema K.K. | Air atomizing electrostatic coating gun |
| US5284684 | 3 mars 1992 | 8 févr. 1994 | Alltrista Corporation | Method and apparatus for coating glassware |
| US5351715 | 21 janv. 1993 | 4 oct. 1994 | ABB Flakt, Inc. | Integrally piloted, pneumatically actuated valves |
| US6543708 | 12 févr. 2001 | 8 avr. 2003 | International Paper Company | Gas-controlled spray gun and metering apparatus |
| US6854672 | 11 juil. 2002 | 15 févr. 2005 | Illinois Tool Works Inc. | Air-assisted air valve for air atomized spray guns |
| US6916023 | 12 mai 2003 | 12 juil. 2005 | Illinois Tool Works Inc. | Self-adjusting cartridge seal |
| US6918551 | 17 juil. 2003 | 19 juil. 2005 | Illinois Tool Works Inc. | Dual purge manifold |
| US6964382 | 15 juil. 2003 | 15 nov. 2005 | Illinois Tool Works Inc. | Grip cover for coating dispensing device hand grip |
| US7168678 | 17 mai 2004 | 30 janv. 2007 | Illinois Tool Works Inc. | Needle valve construction |
| US7749297 | 8 mars 2004 | 6 juil. 2010 | Cabot Corporation | High capacitance niobium powders and electrolytic capacitor anodes |
| US7918409 | 9 avr. 2008 | 5 avr. 2011 | Illinois Tool Works Inc. | Multiple charging electrode |
| US7926748 | 10 mars 2008 | 19 avr. 2011 | Illinois Tool Works Inc. | Generator for air-powered electrostatically aided coating dispensing device |
| US7988075 | 10 mars 2008 | 2 août 2011 | Illinois Tool Works Inc. | Circuit board configuration for air-powered electrostatically aided coating material atomizer |
| US8016213 | 10 mars 2008 | 13 sept. 2011 | Illinois Tool Works Inc. | Controlling temperature in air-powered electrostatically aided coating material atomizer |
| US8225968 | 12 mai 2009 | 24 juil. 2012 | Illinois Tool Works Inc. | Seal system for gear pumps |
| USD545943 | 14 mars 2006 | 3 juil. 2007 | Illinois Tool Works Inc. | Coating material dispensing device |
| USD608858 | 10 mars 2008 | 26 janv. 2010 | Illinois Tool Works Inc. | Coating material dispensing device |
| USRE31867 | 12 mars 1982 | 16 avr. 1985 | Nordson Corporation | Electrostatic spray gun |