Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7093196 | Method and apparatus for aligning items relatively within an electronic document | Michael L. Gardner, James Semple | 2006-08-15 |
| 4231615 | Seat frames | — | 1980-11-04 |
DG
David T. Griffiths
Overall (All Time): #2,172,072 of 4,157,543Top 55%
2
Patents All Time