Issued Patents All Time
Showing 1–17 of 17 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9953214 | Real time eye tracking for human computer interaction | Lijun Yin | 2018-04-24 |
| 9311527 | Real time eye tracking for human computer interaction | Lijun Yin | 2016-04-12 |
| 8885882 | Real time eye tracking for human computer interaction | Lijun Yin | 2014-11-11 |
| 8584464 | Gas turbine engine assembly and method of assembling same | Narendra Digamber Joshi, Michael Michael | 2013-11-19 |
| 7685827 | Gas turbine cooling systems and methods of assembly | Narendra Digamber Joshi, David Paul Wolf | 2010-03-30 |
| 7284377 | Method and apparatus for operating an intercooler for a gas turbine engine | Narendra Digamber Joshi, Timothy James Held, David Paul Wolf | 2007-10-23 |
| 7272933 | Methods and apparatus for operating gas turbine engines | Narendra Digamber Joshi, David Paul Wolf | 2007-09-25 |
| 7254950 | Methods and apparatus for operating gas turbine engines | Narendra Digamber Joshi, James K. Prochaska, Joseph D. Peters | 2007-08-14 |
| 6357431 | Wave form fuel/air sensor target voltage | Kenneth P. DeGroot, Yi Cheng, Edward M Vuylsteke, Timothy A. Coatesworth, Jonathan F Rose +1 more | 2002-03-19 |
| 6318334 | Method for sparking engine cylinders after fuel shutdown for reduced emissions | Thomas A. Larson, Kenneth P. DeGroot, Bruce H. Teague | 2001-11-20 |
| 6256981 | Fuel control system with multiple oxygen sensors | Raymond J. Sullivan, Bruce H. Teague, Kenneth P. DeGroot | 2001-07-10 |
| 6253541 | Triple oxygen sensor arrangement | Raymond J. Sullivan, Bruce H. Teague, Kenneth P. DeGroot | 2001-07-03 |
| 6234153 | Purge assisted fuel injection | Kenneth P. DeGroot, Bruce H. Teague, Raymond J. Sullivan, Dennis A. Soltis, Mark J. Duty | 2001-05-22 |
| 6003494 | Spark advance modifier based on a fuel modifier | Kenneth P. DeGroot, Bruce H. Teague, Raymond J. Sullivan, Dennis A. Soltis | 1999-12-21 |
| 5947088 | Acceleration enrichment based on a fuel modifier | Kenneth P. DeGroot, Bruce H. Teague, Raymond J. Sullivan, Dennis A. Soltis | 1999-09-07 |
| 4547528 | Method of preventing scorch in a polyurethane foam and product thereof | Barry A. Jacobs | 1985-10-15 |
| 4324865 | Polyurethane foams having low discoloration | — | 1982-04-13 |