Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6464083 | Method and apparatus for selectively capturing ferrous debris from a floor | David A. D'Orazio, Robert H. Muraco | 2002-10-15 |
| 5893642 | Mixer and apparatus for analyzing fluid flow | Geoffrey F. Hewitt, George Lister Shires, Susan Joan Parry, Philip Antony Mark | 1999-04-13 |
| 5822390 | Apparatus for analyzing fluid flow | Geoffrey F. Hewitt, George Lister Shires, Susan Joan Parry, Philip Antony Mark | 1998-10-13 |