| 8336868 |
No-mar workpiece support |
John Wirth, Jr., Jay L. Sanger, Paul Brutsman |
2012-12-25 |
| D667034 |
No-mar workpiece support |
John Wirth, Jr., Jay L. Sanger, Paul Brutsman |
2012-09-11 |
| 8052359 |
Countersink assembly |
John Wirth, Jr., Jay L. Sanger, Paul Brutsman |
2011-11-08 |
| 7845598 |
Pipe brackets and pipe hanging system |
John Wirth, Jr., Jay L. Sanger, Paul Brutsman, Dan Stoops |
2010-12-07 |
| 7331549 |
Pipe brackets and pipe hanging system |
John Wirth, Jr., Jay L. Sanger, Paul Brutsman, Dan Stoops |
2008-02-19 |
| 6902211 |
Quick connect/disconnect coupling |
John Wirth, Jr., Jay L. Sanger, Paul Brutsman, Dan Stoops |
2005-06-07 |
| 6889966 |
Clamp pad and bar clamp assembly |
John Wirth, Jr., Paul Brutsman, Dan Stoops, Jay L. Sanger |
2005-05-10 |
| 6685176 |
Clamp pad and bar clamp assembly |
John Wirth, Jr., Paul Brutsman, Dan Stoops, Jay L. Sanger |
2004-02-03 |
| 6585459 |
Plug cutter having staged taper and/or integrated depth stop |
John Wirth, Jr., Jay L. Sanger, Paul Brutsman |
2003-07-01 |
| 6273652 |
Plug cutter with radial relief and plug ejecting portion |
John Wirth, Jr., Jay L. Sanger, Paul Brutsman |
2001-08-14 |
| 6244793 |
Hinge drilling attachment |
John Wirth, Jr., Jay L. Sanger, Paul Brutsman |
2001-06-12 |
| 6135521 |
Push stick |
John Wirth, Jr., Jay L. Sanger, Paul Brutsman |
2000-10-24 |
| 5816898 |
Cutter sharpening device |
John Wirth, Jr., Jay L. Sanger |
1998-10-06 |
| 5810524 |
Plug cutter with radial relief |
John Wirth, Jr., Jay L. Sanger |
1998-09-22 |
| 5795110 |
No mar depth stop |
John Wirth, Jr., Jay L. Sanger |
1998-08-18 |
| 5598878 |
Bench top joint jig |
John Wirth, Jr., Jay L. Sanger |
1997-02-04 |