Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8827847 | Training aid | — | 2014-09-09 |
| 7516298 | Sparse table compaction method | Ronald N. Hilton | 2009-04-07 |
| 6440006 | Negative loft fulcrum-balanced putter | — | 2002-08-27 |
| 5459872 | Software control of hardware interruptions | Jefferson J. Connell, Peter H. Lipman, Robert M. Maier | 1995-10-17 |
| 5339417 | Computer system with two levels of guests | Jefferson J. Connell, Peter H. Lipman, Robert M. Maier | 1994-08-16 |