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| US5065459 | 3. Mai 1990 | 19. Nov. 1991 | | Disposable portable urinal |
| US5330453 | 2. Aug. 1993 | 19. Juli 1994 | | Feminine urinary aid |
| US5401263 | 7. Juni 1994 | 28. März 1995 | | Feminine urinary aid package |
| US5408703 | 1. Juni 1993 | 25. Apr. 1995 | | Female urination aid |
| US5566400 | 22. März 1994 | 22. Okt. 1996 | | Flat-folded disposable male urinary aid and compact portable dispenser therefor |
| US5632736 | 29. Febr. 1996 | 27. Mai 1997 | | Fluid voiding apparatus |
| US5742948 | 9. Aug. 1996 | 28. Apr. 1998 | | Female urination aid |
| US5991932 | 9. Juni 1997 | 30. Nov. 1999 | | Female urinary aid device and method of use thereof |
| US6327716 | 22. Okt. 1998 | 11. Dez. 2001 | | Urinal cone and packaging therefor |
| US6460200 | 7. März 2000 | 8. Okt. 2002 | | Sanitary device |
| US6493884 | 19. Juli 2001 | 17. Dez. 2002 | | Method and device for collecting urine |
| US6669675 | 4. Nov. 2002 | 30. Dez. 2003 | | Feminine urinary device |
| US6719741 | 15. Apr. 2002 | 13. Apr. 2004 | | Urine guide device for females |
| US7694819 | 20. Dez. 2007 | 13. Apr. 2010 | E Z P | Disposable urinary device and dispenser |
| US7996926 | 1. Okt. 2008 | 16. Aug. 2011 | | Apparatus for male child urination |
| US8117681 | 13. Juli 2011 | 21. Febr. 2012 | | Folding device for male child urination |
| US8146179 | 19. Juni 2009 | 3. Apr. 2012 | | Urination canal for females |
| US8209786 | 27. Jan. 2012 | 3. Juli 2012 | | Folding device for male child urination |
| US8221367 | 21. Mai 2007 | 17. Juli 2012 | | Disposable urine control device |
| USD271800 | 8. Apr. 1981 | 13. Dez. 1983 | Landstingens Inkopscentral, Lic | Male incontinence pad |
| USD302042 | 22. Okt. 1986 | 4. Juli 1989 | Aplex Corporation | Feminine urinary conduit |
| USD310124 | 15. Okt. 1987 | 21. Aug. 1990 | Comfy Catch-A-Spec Company | Female urinal |
| USD340280 | 4. Okt. 1991 | 12. Okt. 1993 | | Tray for washing the male genitalia at a sink |
| USD374281 | 21. Juli 1994 | 1. Okt. 1996 | | Female urinal funnel |
| USD434144 | 25. Febr. 2000 | 21. Nov. 2000 | | Male incontinence pad |
| USD436312 | 19. Jan. 2000 | 16. Jan. 2001 | | Potted plant sleeve |
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| USD527101 | 6. Apr. 2004 | 22. Aug. 2006 | | Urination funnel |
| USD617895 | 22. Jan. 2010 | 15. Juni 2010 | | Folding device for male child urination |
| USD650902 | 4. Febr. 2010 | 20. Dez. 2011 | | Urination funnel for women |
