Jack M. Hoglan

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Independence, IA, US

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Patents Grantslast 30 patents

Information Patent Grant
Anatomy testing device
- Patent number 4,226,229
- Issue date Oct 7, 1980
- Eckhart; Thomas D.
- Thomas D. Eckhart
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Anatomy testing and measuring device
- Patent number 4,138,999
- Issue date Feb 13, 1979
- Eckhart; Thomas D.
- Thomas D. Eckhart
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE