Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9579751 | Cellulose coated stick electrode | Jon P. Chiappone, Craig B. Dallam, Robert J. Weaver | 2017-02-28 |
| 9095919 | Stick electrode | Jon P. Chiappone, Craig B. Dallam, Robert J. Weaver | 2015-08-04 |
| 8431865 | Stick electrode | Jon P. Chiappone | 2013-04-30 |
| 7781701 | Electrode tip | Jonathan Sterling Ogborn | 2010-08-24 |
| 7307238 | Determining quality of a stick electrode | Jon P. Chiappone, Craig B. Dallam, Robert J. Weaver | 2007-12-11 |
| 7304268 | Method for rating stick electrodes for pipe welding | Craig B. Dallam, Robert J. Weaver | 2007-12-04 |
| 7087859 | Stick electrode | Jon P. Chiappone | 2006-08-08 |