Charles J. Armentrout

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Ann Arbor, MI, US

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Patents Grantslast 30 patents

Information Patent Grant
X-ray imaging system for determining area density of low density sa...
- Patent number 6,167,113
- Issue date Dec 26, 2000
- Pilot Industries, Inc.
- Charles J. Armentrout
- G01 - MEASURING TESTING
Information Patent Grant
Electrical discharge machining apparatus
- Patent number 5,736,015
- Issue date Apr 7, 1998
- Pilot Industries, Inc.
- Charles Armentrout
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Apparatus for testing extruded tubing
- Patent number 5,651,999
- Issue date Jul 29, 1997
- Pilot Industries, Inc.
- Charles J. Armentrout
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Leak detection system
- Patent number 5,553,483
- Issue date Sep 10, 1996
- Pilot Industries, Inc.
- Charles J. Armentrout
- G01 - MEASURING TESTING