|
| US4084079 | 29. Juni 1977 | 11. Apr. 1978 | Coswell Products, Inc. | Electrical vaporizer device |
| US4391781 | 22. März 1982 | 5. Juli 1983 | S. C. Johnson & Son, Inc. | Electrically heated vapor dispenser |
| US4425302 | 10. Febr. 1982 | 10. Jan. 1984 | Seimex, S.A. | Household electric device, a sublimer of perfumed bars and/or insecticides |
| US4556539 | 21. März 1983 | 3. Dez. 1985 | | Disc-playing aroma generator |
| US4629604 | 2. Dez. 1983 | 16. Dez. 1986 | | Multi-aroma cartridge player |
| US4695434 | 27. Aug. 1982 | 22. Sept. 1987 | | Aroma-generating unit |
| US4731520 | 24. Juni 1986 | 15. März 1988 | Charles of the Ritz Group Ltd. | Aroma diffuser apparatus |
| US4734560 | 20. Jan. 1987 | 29. März 1988 | Medical Enterprises, Ltd. | Vaporizing unit |
| US4849606 | 23. Dez. 1987 | 18. Juli 1989 | S. C. Johnson & Son, Inc. | Tamper-resistant container utilizing a flexible seal |
| US5136684 | 2. Okt. 1991 | 4. Aug. 1992 | Certified Chemicals, Inc. | Heating device for volatilization of fragrant gel |
| US5196171 | 11. März 1991 | 23. März 1993 | In-Vironmental Integrity, Inc. | Electrostatic vapor/aerosol/air ion generator |
| US5373581 | 22. Nov. 1993 | 13. Dez. 1994 | | Automobile plug-in air freshener with rotatable switch and vaporizer |
| US5382410 | 22. März 1993 | 17. Jan. 1995 | In-Vironmental Integrity, Inc. | Electrostatic vapor/aerosol generator with method and apparatus for conditioning building spaces |
| US5556192 | 18. Juli 1995 | 17. Sept. 1996 | Yeti Shine Co., Ltd. | Perfumer structure with an optically controlled night lamp |
| US5647052 | 28. Apr. 1995 | 8. Juli 1997 | Reckitt & Colman Inc. | Volatile substance dispenser and method of dispensing a volatile substance with dissipation indication |
| US5700430 | 25. Juli 1995 | 23. Dez. 1997 | The Schawbel Corporation | Device for dispensing a volatile substance |
| US5735460 | 7. Juni 1996 | 7. Apr. 1998 | United Industrial Trading Corp. | Air freshener housing cover |
| US5991507 | 6. Nov. 1997 | 23. Nov. 1999 | Perycut-Chemie AG | Vaporizer |
| US6078728 | 22. Juni 1998 | 20. Juni 2000 | S. C. Johnson & Son, Inc. | Volatile carrier for use with a heating device |
| US6293044 | 22. März 2000 | 25. Sept. 2001 | Long Well Electronics Corp. | Switchable mosquito expelling/killing device |
| US6464754 | 29. Febr. 2000 | 15. Okt. 2002 | Kairos, L.L.C. | Self-cleaning air purification system and process |
| US6553711 | 27. Okt. 2000 | 29. Apr. 2003 | Long Well Electronics Corp. | Switchable mosquito expelling/killing device |
| US6663838 | 25. Mai 2000 | 16. Dez. 2003 | S.C. Johnson & Son, Inc. | Heated volatile dispenser |
| US6810832 | 18. Sept. 2002 | 2. Nov. 2004 | Kairos, L.L.C. | Automated animal house |
| US7246919 | 3. März 2005 | 24. Juli 2007 | S.C. Johnson & Son, Inc. | LED light bulb with active ingredient emission |
| US7281811 | 31. März 2005 | 16. Okt. 2007 | S. C. Johnson & Son, Inc. | Multi-clarity lenses |
| US7318659 | 23. Juni 2006 | 15. Jan. 2008 | S. C. Johnson & Son, Inc. | Combination white light and colored LED light device with active ingredient emission |
| US7476002 | 12. Okt. 2006 | 13. Jan. 2009 | S.C. Johnson & Son, Inc. | Color changing light devices with active ingredient and sound emission for mood enhancement |
| US7484860 | 26. Okt. 2006 | 3. Febr. 2009 | S.C. Johnson & Son, Inc. | Combination white light and colored LED light device with active ingredient emission |
| US7503675 | 8. Jan. 2007 | 17. März 2009 | S.C. Johnson & Son, Inc. | Combination light device with insect control ingredient emission |
| US7520635 | 12. Okt. 2006 | 21. Apr. 2009 | S.C. Johnson & Son, Inc. | Structures for color changing light devices |
| US7540473 | 25. Jan. 2006 | 2. Juni 2009 | S.C. Johnson & Son, Inc. | Dispensing system for a volatile liquid |
| US7589340 | 31. März 2005 | 15. Sept. 2009 | S.C. Johnson & Son, Inc. | System for detecting a container or contents of the container |
| US7604378 | 12. Okt. 2006 | 20. Okt. 2009 | S.C. Johnson & Son, Inc. | Color changing outdoor lights with active ingredient and sound emission |
| US7618151 | 27. März 2008 | 17. Nov. 2009 | S.C. Johnson & Son, Inc. | Combination compact flourescent light with active ingredient emission |
| US7643734 | 31. März 2005 | 5. Jan. 2010 | S.C. Johnson & Son, Inc. | Bottle eject mechanism |
| US7687744 | 13. Mai 2003 | 30. März 2010 | S.C. Johnson & Son, Inc. | Coordinated emission of fragrance, light, and sound |
| US7932482 | 9. Febr. 2004 | 26. Apr. 2011 | S.C. Johnson & Son, Inc. | Diffuser with light emitting diode nightlight |
| USD246986 | 22. Nov. 1976 | 17. Jan. 1978 | | Electric vaporizer |
| USD271517 | 20. Febr. 1981 | 22. Nov. 1983 | Duskin Franchise Co., Ltd. | Air freshener dispenser or similar article |
| USD275785 | 8. März 1982 | 2. Okt. 1984 | Particle Pal Bionic Systems, Ltd. | Air freshener |
| USD322849 | 27. Nov. 1989 | 31. Dez. 1991 | Steiner Company, Inc. | Air freshener case |
| USD325253 | 26. Juli 1990 | 7. Apr. 1992 | Technical Concepts, L.P. | Fragrance diffuser housing |
| USD373416 | 17. Okt. 1994 | 3. Sept. 1996 | Jing Mei Industrial Holdings, Ltd. | Plug-in ionizer |
| USD374713 | 19. Okt. 1995 | 15. Okt. 1996 | Jing Mei Industrial Holdings, Ltd. | Plug-in ionizer |
| USD380257 | 30. Juni 1995 | 24. Juni 1997 | Amron Ltd. | Aroma therapy dispenser |
| USD393901 | 4. Sept. 1996 | 28. Apr. 1998 | Sara Lee Corporation | Combined sanitary cleaning and air-deodorizing apparatus |
| USD434523 | 29. Febr. 2000 | 28. Nov. 2000 | Kairos, L.L.C. | Self-cleaning ionizer |
| USD521621 | 3. Dez. 2004 | 23. Mai 2006 | Rubbermaid Commercial Products LLC | Scent emitting housing |
| USD535735 | 17. Aug. 2005 | 23. Jan. 2007 | Zobele Espana, S.A. | Diffusion evaporator for active substances |
| USD535736 | 17. Okt. 2005 | 23. Jan. 2007 | A Roomate Industries Co. Ltd | Air freshener device |
| USD541922 | 31. März 2005 | 1. Mai 2007 | S.C. Johnson & Son, Inc. | Diffuser |
| USD542400 | 31. März 2005 | 8. Mai 2007 | S.C. Johnson & Son, Inc. | Diffuser |
| USD546931 | 16. Juni 2005 | 17. Juli 2007 | S.C. Johnson & Son, Inc. | Diffuser |
| USD594950 | 20. Okt. 2008 | 23. Juni 2009 | SMC Corporation | Ionizer |
| USD594951 | 20. Okt. 2008 | 23. Juni 2009 | SMC Corporation | Ionizer |
| USD594952 | 20. Okt. 2008 | 23. Juni 2009 | SMC Corporation | Control unit for ionizer |
| USD594959 | 20. Okt. 2008 | 23. Juni 2009 | SMC Corporation | Fan unit for ionizer |
| USD594960 | 20. Okt. 2008 | 23. Juni 2009 | SMC Corporation | Fan unit for ionizer |
| USD595398 | 20. Okt. 2008 | 30. Juni 2009 | SMC Corporation | Ionizer |