Issued Patents 1997
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5701148 | Deaerator for simplified ink jet head | Edward R. Moynihan, David Gailus, Robert G. Palifka, Paul A. Hoisington, David Adams-Brady +6 more | 1997-12-23 |
| 5694156 | Ink jet head with ink usage sensor | Paul A. Hoisington | 1997-12-02 |
| 5640184 | Orifice plate for simplified ink jet head | Edward R. Moynihan, David Gailus, Robert G. Palifka, Paul A. Hoisington, David Adams-Brady +6 more | 1997-06-17 |
| 5605659 | Method for poling a ceramic piezoelectric plate | Edward R. Moynihan, David Gailus, Robert G. Palifka, Paul A. Hoisington, David Adams-Brady +6 more | 1997-02-25 |