Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| RE36926 | Welding control using fuzzy logic analysis of video imaged puddle dimensions | Mary A. Austin, Dag Lindland, Phillip L. Frey, Dean G. Hystad, Richard E. Nelson +1 more | 2000-10-31 |
| 5614116 | Welding control using fuzzy logic analysis of video imaged puddle dimensions | Mary A. Austin, Dag Lindland, Phillip L. Frey, Dean G. Hystad, Richard E. Nelson +1 more | 1997-03-25 |
| 4922174 | Seam tracking between mating parts | Kenneth A. Pietrzak, Scott M. Packer | 1990-05-01 |