Michael Haupers

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Prospect Heights, IL, US

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Patents Grantslast 30 patents

Information Patent Grant
Dental instrument having overlapping helical scoring pattern
- Patent number 6,109,918
- Issue date Aug 29, 2000
- Hu-Friedy Mfg. Co., Inc.
- Neville Hammond
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Dental instrument handle
- Patent number D425202
- Issue date May 16, 2000
- Hu-Friedy Mfg. Co., Inc.
- Neville Hammond
- D24 - Medical and laboratory equipment