|
| US4057862 | 24. mai 1976 | 15. nov 1977 | | Water bed |
| US4488323 | 23. okt 1981 | 18. des 1984 | | Bed sheets with hook and loop fasteners |
| US4494262 | 25. apr 1983 | 22. jan 1985 | | Waterbed mattress cover |
| US4979251 | 15. mai 1989 | 25. des 1990 | | Bed sheet mounting system |
| US5027460 | 9. jun 1989 | 2. jul 1991 | | Top fitted sheet |
| US5033139 | 2. jul 1990 | 23. jul 1991 | | Device to secure top sheet of bedding |
| US5165128 | 1. jul 1991 | 24. nov 1992 | | Fitted top bedsheet |
| US5208927 | 15. jun 1992 | 11. mai 1993 | | Bedding apparatus comprising a top sheet, a bottom sheet and a blanket |
| US5267363 | 23. sep 1991 | 7. des 1993 | | Pneumatic support system |
| US5367726 | 16. des 1992 | 29. nov 1994 | | Pneumatic support system |
| US5367729 | 27. okt 1993 | 29. nov 1994 | | Hospital bedding system |
| US5540480 | 12. okt 1994 | 30. jul 1996 | | Versatile seat skirt |
| US5572754 | 28. nov 1994 | 12. nov 1996 | | Hospital bedding system |
| US6067677 | 15. okt 1999 | 30. mai 2000 | | Crib sheet |
| US6254182 | 20. des 1999 | 3. jul 2001 | | Golf cart seat cover |
| US6739002 | 7. apr 2003 | 25. mai 2004 | | Bed sheet fastener system |
| US7325267 | 15. jul 2004 | 5. feb 2008 | Wonderland AS | Frame mattress |
