Lillquist; Robert D.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Lillquist; Robert D..The latest application filed is for "emissivity enhanced x-ray target".
- Lillquist; Robert D. - Niskayuna NY
- Lillquist; Robert D. - Schenectady NY
| Patent | Date |
|---|---|
| Emissivity enhanced x-ray target Grant 5,629,970 - Woodruff , et al. May 13, 1 | 1997-05-13 |
| Apparatus and method for controlling powder deposition in a plasma spray process Grant 5,047,612 - Savkar , et al. September 10, 1 | 1991-09-10 |
| Method of determining the weldability of a part Grant 4,859,830 - Case, Jr. , et al. August 22, 1 | 1989-08-22 |
| Composite visible/thermal-infrared imaging apparatus Grant 4,751,571 - Lillquist June 14, 1 | 1988-06-14 |
| Method and apparatus for measuring weld penetration in an arc welding process Grant 4,711,986 - Lillquist , et al. December 8, 1 | 1987-12-08 |
| Imaging pyrometer Grant 4,687,344 - Lillquist August 18, 1 | 1987-08-18 |
| Composite visible/thermal-infrared imaging system Grant 4,679,068 - Lillquist , et al. July 7, 1 | 1987-07-07 |
| Infrared sensor for arc welding Grant 4,484,059 - Lillquist November 20, 1 | 1984-11-20 |
| Arc-welding seam-tracking applications employing passive infrared sensors Grant 4,477,712 - Lillquist , et al. October 16, 1 | 1984-10-16 |
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