Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5895473 | System for extracting text from CAD files | Grant H. Williard, Mark G. Winnie, Howard W. Kellogg | 1999-04-20 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5895473 | System for extracting text from CAD files | Grant H. Williard, Mark G. Winnie, Howard W. Kellogg | 1999-04-20 |