BP

Bruce A. Paulson

SL Spectra Group Limited: 8 patents #7 of 68Top 15%
Overall (All Time): #662,511 of 4,157,543Top 20%
8
Patents All Time

Issued Patents All Time

Showing 1–8 of 8 patents

Patent #TitleCo-InventorsDate
6682181 Ink jet head containing a carbon member Edward R. Moynihan, David Gailus, Robert G. Palifka, Paul A. Hoisington, Nathan P. Hine +6 more 2004-01-27
6450627 Simplified ink jet head Edward R. Moynihan, David Gailus, Robert G. Palifka, Paul A. Hoisington, Nathan P. Hine +4 more 2002-09-17
5701148 Deaerator for simplified ink jet head Edward R. Moynihan, David Gailus, Robert G. Palifka, Paul A. Hoisington, Nathan P. Hine +6 more 1997-12-23
5640184 Orifice plate for simplified ink jet head Edward R. Moynihan, David Gailus, Robert G. Palifka, Paul A. Hoisington, Nathan P. Hine +6 more 1997-06-17
5605659 Method for poling a ceramic piezoelectric plate Edward R. Moynihan, David Gailus, Robert G. Palifka, Paul A. Hoisington, Nathan P. Hine +6 more 1997-02-25
5202703 Piezoelectric transducers for ink jet systems Paul A. Hoisington 1993-04-13
4877676 Hot melt ink transparency Linda T. Creagh, Steven F. Fulton, Paul A. Hoisington, Robert R. Schaffer, Charles W. Spehrley, Jr. 1989-10-31
4801473 Method for preparing a hot melt ink transparency Linda T. Creagh, Steven F. Fulton, Paul A. Hoisington, Robert R. Schaffer, Charles W. Spehrley, Jr. 1989-01-31