EGRESSON, LLC

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Friendswood, TX, US

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Patents Grantslast 30 patents

Information Patent Grant
Tilt switch employing graphite
- Patent number 7,934,321
- Issue date May 3, 2011
- Egresson, LLC
- Michael David Johnson
- H01 - BASIC ELECTRIC ELEMENTS

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Patents Applicationslast 30 patents

Information Patent Application
TWO-AXIS INCLINOMETER HEAD OF BED ELEVATION ALARM AND METHOD OF OPE...
- Publication number 20110234395
- Publication date Sep 29, 2011
- EGRESSON, LLC
- Michael David Johnson
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE