Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9938786 | String indexing device to prevent inadvertent tool operation with a string mounted operating device | Donald P. Lauderdale | 2018-04-10 |
| 7452434 | Methods and apparatus for surface preparation and dual polymeric layer coating of continuous-strip flat-rolled sheet metal, and coated product | John Sinsel, Mark V. Loen | 2008-11-18 |
| 7419560 | Extruded molten polymeric film bonding of solid polymeric film to flat-rolled sheet metal continuous strip | John Sinsel, Mark V. Loen | 2008-09-02 |
| 7195796 | Polymeric coating formulations and steel substrate composites | John Sinsel, Mark V. Loen | 2007-03-27 |
| 7101454 | Surface preparation and polymeric coating of continuous-strip flat-rolled steel and coated product | John Sinsel, Mark V. Loen | 2006-09-05 |
| 6773217 | Polymeric coating formulations and steel substrate composites | John Sinsel, Mark V. Loen | 2004-08-10 |