|
| US4478370 | 19. März 1982 | 23. Okt. 1984 | Nordson Corporation | Air atomizing nozzle assembly |
| US4618098 | 4. Nov. 1983 | 21. Okt. 1986 | Graves Spray Supply, Inc. | Fiberglass spray nozzle |
| US4899938 | 28. Okt. 1987 | 13. Febr. 1990 | | Liquid spray nozzle adapter |
| US5209405 | 19. Apr. 1991 | 11. Mai 1993 | Ransburg Corporation | Baffle for HVLP paint spray gun |
| US5292068 | 17. Aug. 1992 | 8. März 1994 | Nordson Corporation | One-piece, zero cavity nozzle for swirl spray of adhesive |
| US5435491 | 21. Apr. 1994 | 25. Juli 1995 | Alloy Kohki Co., Ltd. | Air mixed type spray apparatus |
| US6471144 | 23. Okt. 2000 | 29. Okt. 2002 | | Structure of spray gun air guide nozzle with dual pressure reduction |
| US6547161 | 18. Dez. 2001 | 15. Apr. 2003 | | Spray paint gun head |
| US6612506 | 9. Okt. 2002 | 2. Sept. 2003 | | Spray gun head with dual air ports & a diverter bushing |
| US6971590 | 30. Dez. 2003 | 6. Dez. 2005 | 3M Innovative Properties Company | Liquid spray gun with manually rotatable frictionally retained air cap |
| US7032839 | 30. Dez. 2003 | 25. Apr. 2006 | 3M Innovative Properties Company | Liquid spray gun with manually separable portions |
| US7201336 | 30. Dez. 2003 | 10. Apr. 2007 | 3M Innovative Properties Company | Liquid spray gun with non-circular horn air outlet passageways and apertures |
| US7484676 | 13. Okt. 2003 | 3. Febr. 2009 | 3M Innovative Properties Company | Easy clean spray gun |