Issued Patents All Time
Showing 1–14 of 14 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10835962 | Disengagement mechanism for boring bar apparatus | — | 2020-11-17 |
| 8608412 | Feed mechanism for a boring bar | — | 2013-12-17 |
| 8319139 | Bore welding device with worm drive and adjustable clamping spindle | — | 2012-11-27 |
| 8151672 | Groove cutting assembly | — | 2012-04-10 |
| 7984560 | Minimum clearance bore gauge | — | 2011-07-26 |
| 7402097 | Track supported bore finishing device | Erik Esslinger | 2008-07-22 |
| 6737608 | Automated welding device for the buildup of material | Erik Esslinger | 2004-05-18 |
| 6621035 | Welding device with axial indexing mechanism | — | 2003-09-16 |
| 6486438 | Automated welding device for the buildup of material | — | 2002-11-26 |
| 6448531 | Automated welding device for the buildup of material | Erik Esslinger | 2002-09-10 |
| 6284995 | Expandable, automated, welding device for the build up of material | Erik Esslinger | 2001-09-04 |
| 6137076 | Automated welding device for the buildup of material | Erik Esslinger | 2000-10-24 |
| 6131696 | Multiple inlet muffler | — | 2000-10-17 |
| 5298710 | Large bore welding apparatus | Rees Acheson | 1994-03-29 |