Issued Patents 2002
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6490977 | Precision pyrotechnic display system and method having increased safety and timing accuracy | Glenn W. Dillon, Paul R. McKinley, Wayne C. Haase, Larry G. Nelson | 2002-12-10 |