Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12055090 | Turbocharged engine system and a method of controlling boost pressure | — | 2024-08-06 |
| 9225151 | Spark plug for removing residual exhaust gas and associated combustion chamber | Xiao Qin, Daniel J. O'Connor, Premjee Sasidharan | 2015-12-29 |
| 4992741 | Capacitive sensor and metal detector with a display for quantitatively displaying signals resulting from concealed objects | Mark Q. Meyer | 1991-02-12 |
| 4853617 | Apparatus having capacitive sensor and metal detector for detecting objects concealed behind surfaces | Mark Q. Meyer | 1989-08-01 |