Issued Patents All Time
Showing 1–24 of 24 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10076792 | Portable boring machine | — | 2018-09-18 |
| 9221102 | Portable machining apparatus tool module | — | 2015-12-29 |
| 9089899 | Pipe flange facing apparatus and method | Pieter W. Ernest | 2015-07-28 |
| 8511433 | Tree stand hoist system | — | 2013-08-20 |
| 8282444 | Overlay sander | — | 2012-10-09 |
| 8051753 | Tapered turning lathe | Donato L. Ricci | 2011-11-08 |
| D614215 | Facing tool | Pieter W. Ernest | 2010-04-20 |
| 7383758 | Air-operated end prep machine | Donato L. Ricci | 2008-06-10 |
| 7252025 | Swivel head module for a clamshell lathe | Donato L. Ricci | 2007-08-07 |
| 7000510 | Adjustable locator for clamshell lathe | Donato L. Ricci | 2006-02-21 |
| 6912939 | Out of round tool bit holder assembly | — | 2005-07-05 |
| 6799494 | Mounting brace for a journal turning lathe | Donato L. Ricci | 2004-10-05 |
| D494197 | Slitting saw | — | 2004-08-10 |
| D492950 | Journal turning lathe having a dual feed screw drive | — | 2004-07-13 |
| 6619164 | Hinge connected clamshell lathe | Donato L. Ricci | 2003-09-16 |
| 6615696 | Oval manway facing machine | Donato L. Ricci | 2003-09-09 |
| D470515 | Oval manway facer | Donato L. Ricci | 2003-02-18 |
| D466132 | Drive motor mount for clamshell lathe | Donato L. Ricci | 2002-11-26 |
| 6427567 | Drive motor mount for clamshell lathe | Donato L. Ricci | 2002-08-06 |
| 6189425 | Rapid end prep lathe | Donato L. Ricci | 2001-02-20 |
| 6186037 | Tube squaring machine having axially stationary cutting tool shaft and axially movable tube holding collet | Donato L. Ricci | 2001-02-13 |
| D427499 | Tube squaring machine | Donato L. Ricci | 2000-07-04 |
| D427212 | Pipe end prep machine | Donato L. Ricci | 2000-06-27 |
| 5881618 | Tool block slide assembly for automated cutting tool | Donato L. Ricci | 1999-03-16 |