Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5594855 | System and method for generating real time calligraphic curves | James R. Von Ehr, II, Steven R. Johnson | 1997-01-14 |
| 5467443 | System and method for automatically generating derived graphic elements | Steven R. Johnson, Kevin Crowder, James R. Von Ehr, II | 1995-11-14 |
| 5434959 | System and method of generating variable width lines within a graphics system | James R. Von Ehr, II, John B. Ahlquist, Jr. | 1995-07-18 |
| 5361333 | System and method for generating self-overlapping calligraphic images | John B. Ahlquist, Jr., James R. Von Ehr, II | 1994-11-01 |
| 5353396 | System and method for generating complex calligraphic curves | John B. Ahlquist, Jr., James R. Von Ehre, II | 1994-10-04 |