|
| US3940169 | 22. Okt. 1974 | 24. Febr. 1976 | The Procter & Gamble Company | Loop knot tying method and apparatus |
| US3970022 | 7. Mai 1975 | 20. Juli 1976 | W. R. Grace & Co. | Method and apparatus for stitching string to foam used in tampons |
| US4222381 | 15. Dez. 1978 | 16. Sept. 1980 | Molnlycke AB | Menstrual tampon |
| US4836587 | 23. Dez. 1987 | 6. Juni 1989 | Hauni Richmond, Inc. | Apparatus for making knots in drawstrings of catamenial tampons |
| US5566435 | 28. Sept. 1995 | 22. Okt. 1996 | Tambrands Inc. | Method of attaching a tampon withdrawal cord with an overhand hitch knot |
| US6213040 | 28. Apr. 1999 | 10. Apr. 2001 | | Apparatus for high-speed lacing of an article |
| US6216620 | 28. Apr. 1999 | 17. Apr. 2001 | | Method and apparatus for high-speed lacing of a teabag |
| US6343558 | 28. Apr. 1999 | 5. Febr. 2002 | | Shuttle apparatus for high-speed lacing of an article |
| US6585300 | 28. Dez. 2001 | 1. Juli 2003 | Kimberly-Clark Worldwide, Inc. | Apparatus for applying string to tampon pledgets |
| US6654992 | 28. Dez. 2001 | 2. Dez. 2003 | Kimberly-Clark Worldwide, Inc. | Method of applying string to tampon pledgets |
| US6887226 | 31. Mai 2002 | 3. Mai 2005 | The Procter & Gamble Company | Sewn digital tampon |
| US7011033 | 30. Juni 2003 | 14. März 2006 | The Procter & Gamble Company | Method and apparatus for cord attachment |