|
| US4522315 | 22. Febr. 1982 | 11. Juni 1985 | United Industries Sales Organization, Inc. | Closure cap for multi-compartment containers |
| US5158191 | 1. März 1991 | 27. Okt. 1992 | Plastic Processing Corporation | Dual bottle container having a dual outlet cap |
| US5316159 | 20. Juli 1992 | 31. Mai 1994 | Plastic Processing Corporation | Dual bottle container |
| US6926173 | 27. Jan. 2004 | 9. Aug. 2005 | Hormel Foods, LLC | Disposable condiment shaker and decorative sleeve |
| US7207467 | 19. März 2003 | 24. Apr. 2007 | | Identifying devices for the visually handicapped |