Ehman; Michael F.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Ehman; Michael F..The latest application filed is for "methods and apparatus for detecting and making ice".
- Ehman; Michael F. - Saco ME
- Ehman; Michael F. - North Ogden UT
- Ehman; Michael F. - Franklin Park Township Allegheny County
| Patent | Date |
|---|---|
| Methods and Apparatus for Detecting and Making Ice App 20080250796 - Clugston; P. Edward ; et al. | 2008-10-16 |
| Integrated photodetector for heavy metals and biological activity analysis App 20040175821 - Ehman, Michael F. | 2004-09-09 |
| Printed circuit boards with integrated passive components and method for making same Grant 6,021,050 - Ehman , et al. February 1, 2 | 2000-02-01 |
| Fabrication of metal matrix composites by vacuum die casting Grant 5,259,436 - Yun , et al. November 9, 1 | 1993-11-09 |
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