Issued Patents All Time
Showing 26–50 of 50 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D610614 | Ergonomic writing instrument | — | 2010-02-23 |
| 7591451 | Bundle tie tensioning clutch | William K. Lueschen | 2009-09-22 |
| 7344323 | Portable printing system | Todd Fries, Donald V. Lyskawa | 2008-03-18 |
| 7040822 | Portable printing system | Todd Fries, Donald V. Lyskawa | 2006-05-09 |
| 6972367 | Multi-channel raceway | Mark E. Federspiel | 2005-12-06 |
| D474750 | Raceway fitting | Mark E. Federspiel | 2003-05-20 |
| D473522 | Raceway fitting | Mark E. Federspiel | 2003-04-22 |
| D471877 | Raceway fitting | Mark E. Federspiel | 2003-03-18 |
| D471878 | Raceway fitting | Mark E. Federspiel | 2003-03-18 |
| D470822 | Raceway fitting | Mark E. Federspiel | 2003-02-25 |
| 5921290 | Handheld tensioning and cutoff tool | William K. Lueschen | 1999-07-13 |
| 5772258 | Conduit clamp and tether | Kenneth A. Christian | 1998-06-30 |
| 5769133 | Power actuated handheld tensioning and cutoff tool | William K. Lueschen | 1998-06-23 |
| 5505411 | Harness fixing device | Thomas K. Heaton | 1996-04-09 |
| 5492156 | Hand held tie tensioning and cut-off tool | William K. Lueschen | 1996-02-20 |
| 5301917 | Brake line isolator | — | 1994-04-12 |
| 5216784 | Conduit clamp | — | 1993-06-08 |
| 5157815 | Conduit clamp | — | 1992-10-27 |
| 5148576 | Conduit clamp | — | 1992-09-22 |
| 5102075 | Bundle tie | — | 1992-04-07 |
| 5098054 | Mounting bracket for a generally cylindrical article | — | 1992-03-24 |
| 4997011 | Hand held tie tensioning and cut-off tool | William K. Lueschen | 1991-03-05 |
| 4993669 | Bundle tie | — | 1991-02-19 |
| D306390 | Hand-held wire wrapping tool | — | 1990-03-06 |
| 4793385 | Handheld tensioning and cut-off tool | William K. Lueschen | 1988-12-27 |