Issued Patents All Time
Showing 26–33 of 33 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8096223 | Multi-layer composite armor and method | — | 2012-01-17 |
| 7899821 | Manipulation and/or analysis of hierarchical data | Karl Schiffmann, Jack J. LeTourneau | 2011-03-01 |
| 7636727 | Enumeration of trees from finite number of nodes | Karl Schiffmann, Jack J. LeTourneau | 2009-12-22 |
| 7620632 | Method and/or system for performing tree matching | — | 2009-11-17 |
| 6989067 | Method and apparatus for application of material to core | J. Dean Armstrong, Jr., Lee Meyers | 2006-01-24 |
| 6878077 | Baseball training device | — | 2005-04-12 |
| 6730433 | Thin-wall anode can | Keith Buckle, Thomas Takahura | 2004-05-04 |
| 5161975 | Braille teaching apparatus | — | 1992-11-10 |