Steven K. Juhn

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New Brighton, MN, US

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Patents Grantslast 30 patents

Information Patent Grant
Method and apparatus for viewing and collecting specimens
- Patent number 4,766,886
- Issue date Aug 30, 1988
- Steven K. Juhn
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Apparatus for collecting specimens
- Patent number 4,641,663
- Issue date Feb 10, 1987
- Steven K. Juhn
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Aspirator for collecting liquid samples
- Patent number 4,334,538
- Issue date Jun 15, 1982
- Steven K. Juhn
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE