Issued Patents 2004
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6731991 | System for projecting light on a work surface to produce an image for tracing | Christopher Stuart, Dennis D. Holpfer | 2004-05-04 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6731991 | System for projecting light on a work surface to produce an image for tracing | Christopher Stuart, Dennis D. Holpfer | 2004-05-04 |