Issued Patents 1994
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5343290 | Surface particle detection using heterodyne interferometer | Donald M. DeCain, Philip Charles Danby Hobbs, Marc A. Taubenblatt | 1994-08-30 |
| 5316970 | Generation of ionized air for semiconductor chips | Vaughn P. Gross, Robert A. Gruver, Philip Charles Danby Hobbs, Kenneth D. Murray | 1994-05-31 |
| 5312224 | Conical logarithmic spiral viscosity pump | Shawn A. Hall, Robert R. Jackson | 1994-05-17 |
| 5303141 | Model generation system having closed-loop extrusion nozzle positioning | Huntington W. Curtis, Douglas S. Goodman, Franklin Gracer, Robert R. Jackson, George M. Koppelman +1 more | 1994-04-12 |
| 5294806 | Optical submicron aerosol particle detector | Donald M. DeCain, Philip Charles Danby Hobbs | 1994-03-15 |