Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7170516 | Approximation of Catmull-Clark subdivision surfaces by Bezier patches | Eric Joel Stollnitz | 2007-01-30 |
| 6950099 | Approximation of Catmull-Clark subdivision surfaces by Bezier patches | Eric Joel Stollnitz | 2005-09-27 |
| 6639592 | Curve network modeling | Sriram Dayanand | 2003-10-28 |
| 6268871 | Generating a curve for computer graphics through points residing on underlying geometries in a three dimensional space | Craig W. McPheeters | 2001-07-31 |
| 6253164 | Curves and surfaces modeling based on a cloud of points | Nikki Ruth Rohm | 2001-06-26 |
| 4896344 | X-ray video system | John K. Grady | 1990-01-23 |
| 4646339 | Rotating X-ray mask with sector slits | — | 1987-02-24 |
| 4581753 | Translatively driven X-ray aperture mask | — | 1986-04-08 |
| 4549209 | X-Ray image converter system | John K. Grady | 1985-10-22 |
| 4534051 | Masked scanning X-ray apparatus | John K. Grady | 1985-08-06 |
| 4504859 | Multiple X-ray image scanners | John K. Grady | 1985-03-12 |
| 4246466 | Electric heat storage apparatus | Barry M. Cohen, George Webb | 1981-01-20 |
| 4189294 | Flameless combustion burner and method of operation | Charles W. Peterson | 1980-02-19 |