PD

Peter L. Duffield

VI Vutek, Incorporated: 4 patents #2 of 13Top 20%
AT Advanced Color Technology: 2 patents #3 of 9Top 35%
RTX (Raytheon): 1 patents #8,248 of 15,912Top 55%
Overall (All Time): #755,521 of 4,157,543Top 20%
7
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
7077528 Digital projection display system with external light source John Bowron, Blaise R. J. Robitaille, Paul LoRegio 2006-07-18
6081281 Spray head for a computer-controlled automatic image reproduction system Arthur L. Cleary 2000-06-27
5434604 Spray-painting system with automatic color calibration Arthur L. Cleary 1995-07-18
4999651 Multi-color recorder with plural ink jets and reservoirs co-mounted on a reciprocating carriage, each reservoir containing a sub-reservoir in communication with an ink supply conduit Arthur L. Cleary 1991-03-12
4914522 Reproduction and enlarging imaging system and method using a pulse-width modulated air stream Arthur L. Cleary 1990-04-03
4625373 Method of making a printing head for an ink jet printer David Hudson, Steven I. Zoltan 1986-12-02
4432005 Ink control system for ink jet printer Arthur L. Cleary, Calvin M. Winey 1984-02-14