Karl J. Hemmerich

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Del Mar, CA, US

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Patents Grantslast 30 patents

Information Patent Grant
Apparatus for priming a hypodermic needle with hazardous fluid
- Patent number 5,147,309
- Issue date Sep 15, 1992
- Biosafety Systems, Inc.
- Karl J. Hemmerich
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Disposable syringe cartridge for fluid delivery apparatus
- Patent number 4,515,591
- Issue date May 7, 1985
- Ivac Corporation
- Karl J. Hemmerich
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE