David R. Roland

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Winneconne, WI, US

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Patents Grantslast 30 patents

Information Patent Grant
Apparatus for activating heat shrinkable ribbon on disposable garme...
- Patent number 4,665,306
- Issue date May 12, 1987
- Kimberly-Clark Corporation
- David R. Roland
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Differentially stretched elastic
- Patent number 4,371,417
- Issue date Feb 1, 1983
- Kimberly-Clark Corporation
- Richard H. Frick
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Wrapped folded tampons
- Patent number 4,266,546
- Issue date May 12, 1981
- Kimberly-Clark Corporation
- David R. Roland
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE