Issued Patents All Time
Showing 25 most recent of 32 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11988295 | Controllable variable flow valve having pivoting foot with abutting heel | Michael H. Wahl, Robert M. Cram | 2024-05-21 |
| 11038835 | Systems and methods for managing domain name information | Paul Cleary, Rebecca Star, Luke Cori, James Wakemen, Peter Cline +1 more | 2021-06-15 |
| 10156202 | Barrier ring and assembly for a cylinder of an opposed-piston engine | Bryant A. Wagner, Abhishek Sahasrabudhe | 2018-12-18 |
| 10054518 | Sectioning volume samples | Harald F. Hess, David R. Peale | 2018-08-21 |
| 9341104 | Impingement cooling of cylinders in opposed-piston engines | Feng Song Liu, Jiongyang Wu | 2016-05-17 |
| 8807112 | Rolling thrust bearing constructions | James U. Lemke, William B. McHargue, Bryant A. Wagner | 2014-08-19 |
| 8770982 | System and method that provide a self-contained demonstration | Bruce A. DeFrang, Darrell J. Kooy | 2014-07-08 |
| 8550041 | Cylinder and piston assemblies for opposed piston engines | James U. Lemke, Gordon E. Rado, Michael H. Wahl, Clark A. Klyza, Eric P. Dion | 2013-10-08 |
| 8539918 | Multi-cylinder opposed piston engines | James U. Lemke, Gordon E. Rado, Michael H. Wahl, Eric P. Dion, Jin Dai +6 more | 2013-09-24 |
| 8533239 | Data packaging system and method | Bruce A. DeFrang, Gregory L. Bodine | 2013-09-10 |
| 8499276 | Multi-platform graphical user interface | Darrell J. Kooy, Bruce A. DeFrang | 2013-07-30 |
| 8485147 | Impingement cooling of cylinders in opposed-piston engines | Feng Song Liu, Jiongyang Wu | 2013-07-16 |
| 8286596 | Two-cycle, opposed-piston internal combustion engine | James U. Lemke, William B. McHargue, Michael H. Wahl | 2012-10-16 |
| 8276552 | Opposed piston engine | James U. Lemke, Ronald J. Hoffman, Michael H. Wahl | 2012-10-02 |
| 8204849 | Web product interface system and method | Shyhshiun Chen | 2012-06-19 |
| 8087389 | Two-cycle, opposed-piston internal combustion engine | James U. Lemke, William B. McHargue, Michael H. Wahl | 2012-01-03 |
| 7970801 | Data packaging system and method | Bruce A. DeFrang, Gregory L. Bodine | 2011-06-28 |
| 7953769 | XML data packaging system and method | Bruce A. DeFrang, Gregory L. Bodine | 2011-05-31 |
| 7924844 | System and method for communicating messages among components in a computing environment | Bruce A. DeFrang | 2011-04-12 |
| 7861679 | Cylinder and piston assemblies for opposed piston engines | James U. Lemke, Ronald J. Hoffman, Michael H. Wahl | 2011-01-04 |
| 7840633 | Communicating messages between components in a client/server environment using an object broker | Bruce A. DeFrang | 2010-11-23 |
| 7591235 | Opposed piston engine with piston compliance | James U. Lemke, Ronald J. Hoffman, Michael H. Wahl | 2009-09-22 |
| 7549401 | Two-cycle, opposed-piston internal combustion engine | James U. Lemke, William B. McHargue, Michael H. Wahl | 2009-06-23 |
| 7516178 | Communicating messages between components in a client/server environment using a object broker | Bruce A. DeFrang | 2009-04-07 |
| 7360511 | Opposed piston engine | James U. Lemke, Ronald J. Hoffman, Michael H. Wahl | 2008-04-22 |