Issued Patents All Time
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6568705 | Seamless door system for an airbag | — | 2003-05-27 |
| 6470954 | Method of spray forming readily weldable and machinable metal deposits | David Robert Collins, Matthew John Zaluzec, Paul E. Pergande, Grigoriy Grinberg | 2002-10-29 |
| 6308765 | Method of making tools having a core die and a cavity die | Grigoriy Grinberg, David Robert Collins, Paul E. Pergande | 2001-10-30 |
| 6298900 | Method of integrating wear plates into a spray formed rapid tool | Paul E. Pergande, David Robert Collins, Jim Welniak | 2001-10-09 |
| 6276431 | Method of making a spray formed rapid tool | Grigoriy Grinberg, David Robert Collins, Rick Thomas Heaman | 2001-08-21 |
| 6257309 | Method of spray forming readily weldable and machinable metal deposits | David Robert Collins, Matthew John Zaluzec, Paul E. Pergande, Grigoriy Grinberg | 2001-07-10 |
| 6179039 | Method of reducing distortion in a spray formed rapid tool | Grigoriy Grinberg, Charles Chen, David Robert Collins, Paul E. Pergande | 2001-01-30 |
| 6155330 | Method of spray forming metal deposits using a metallic spray forming pattern | Grigoriy Grinberg, David Robert Collins, Paul E. Pergande | 2000-12-05 |
| 6060117 | Making and using thermal spray masks carrying thermoset epoxy coating | Paul E. Pergande, Deborah Rose Pank, David Robert Collins | 2000-05-09 |
| 5967218 | Method of integrating detailed features into a spray formed rapid tool | Paul E. Pergande, David Robert Collins, Jim Welniak | 1999-10-19 |
| 5947179 | Sprayforming bulk deposits of allotropic metal | David Robert Collins, Grigoriy Grinberg, Paul E. Pergande | 1999-09-07 |
| 5900282 | Method of depositing a dielectric onto electrically conductive elements | David Robert Collins, Paul E. Pergande, Matthew John Zaluzec, Armando Joaquin | 1999-05-04 |