Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9427655 | Polygon-shaped game system | — | 2016-08-30 |
| 9155957 | Game system | — | 2015-10-13 |
| 9017179 | Dodge ball system | — | 2015-04-28 |
| 5925248 | Disk filter sector having an attachment system outside of flow area | Richard D. Moore, Richard Brian Gustafson | 1999-07-20 |
| 5577865 | Placement of a substantially non-flowable cementitious material in an underground space | Jorge E. Manrique, Rodney L. Paugh | 1996-11-26 |