Issued Patents 2002
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6480813 | Method and apparatus for defining a precision drawing in a drawing program | Alexander Thoemmes | 2002-11-12 |
| 6346943 | Method, apparatus, and article of manufacture for defining a relative polar angle snap CAD tool | Alexander Thoemmes | 2002-02-12 |