Christopher J. Stvartak

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Skokie, IL, US

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Patents Grantslast 30 patents

Information Patent Grant
Dental floss case
- Patent number D441504
- Issue date May 1, 2001
- John O. Butler Company
- Christopher J. Stvartak
- D28 - Cosmetic products and toilet articles
Information Patent Grant
Dental floss case
- Patent number D441143
- Issue date Apr 24, 2001
- John O. Butler Company
- Christopher J. Stvartak
- D28 - Cosmetic products and toilet articles