Issued Patents All Time
Showing 1–18 of 18 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6799451 | Spark generating apparatus having strain gage cylinder pressure measurement feature | Ronald J. Kiess, Robert A. Noel, James T. Wright, III, Matthew Bell | 2004-10-05 |
| 6679236 | Ignition system having a high resistivity core | Albert Anthony Skinner, Raymond O. Butler, Jr. | 2004-01-20 |
| 6556116 | Erosion resistant pencil coil having external secondary winding and shield | Albert Anthony Skinner, Kenneth Senseman, David D. Jackson, Jr., Viorel Moga, Mark Albert Paul | 2003-04-29 |
| 6443137 | Method of producing spark ignition assembly with integral spark plug and ignition coil | Judith P. Kraft, Patrick L. Gibson | 2002-09-03 |
| 6216679 | Ignition coil for an internal combustion engine | Albert Anthony Skinner, Dwayne Allen Huntzinger | 2001-04-17 |
| 6213108 | System and method for providing multicharge ignition | Norman H. Bracken, Raymond O. Butler, Jr. | 2001-04-10 |
| 6119667 | Integrated spark plug ignition coil with pressure sensor for an internal combustion engine | Jeffrey Dan Ogden, James T. Wright, III | 2000-09-19 |
| 5706792 | Integrated ignition coil and spark plug | Dwayne Allen Huntzinger, Harry Levers, Albert Anthony Skinner, Richard Laurence Haisley, Raymond O. Butler, Jr. | 1998-01-13 |
| 5345899 | Ignition distributor drive | Richard E. Ballentine | 1994-09-13 |
| 5298699 | Rotor for an ignition distributor | Richard E. Ballentine | 1994-03-29 |
| 5276283 | Distributor cap | Richard E. Ballentine, James R. Tumulty | 1994-01-04 |
| 4903674 | Spark developing apparatus for internal combustion engines | Norris J. Bassett, John Bodeker Savage | 1990-02-27 |
| 4903675 | Internal combustion engine ignition apparatus having a primary winding module | Dwayne Allen Huntzinger, Thomas E. Welsh, Jr. | 1990-02-27 |
| 4780259 | Method of securing metallic terminal to thermoplastic distributor cap | Robert C. Buttry | 1988-10-25 |
| 4706639 | Integrated direct ignition module | Bobbie D. Bridgewater, Donald Warner, Jerry L. Sturdivant | 1987-11-17 |
| 4620522 | Ignition distributor voltage generator | — | 1986-11-04 |
| 4544812 | Ignition distributor cap | Robert C. Buttry | 1985-10-01 |
| 4485796 | Ignition distributor voltage generator | — | 1984-12-04 |