Issued Patents All Time
Showing 1–17 of 17 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9088209 | Parasitic power supply and sensor apparatus including a power supply | Mark A. Juds, Naresh Kumar Kodela, Xin Zhou, Jayasuriya R | 2015-07-21 |
| 8218274 | Direct current arc fault circuit interrupter, direct current arc fault detector, noise blanking circuit for a direct current arc fault circuit interrupter, and method of detecting arc faults | Jerome K. Hastings, Joseph C. Zuercher, Birger Pahl, Brian Thomas Pier | 2012-07-10 |
| 7802505 | Dust collection assembly for a power tool | Jason David Hetcher, Mark Willer, Dennis J. Cerney, William A. Elger, Harold L. Papenfuss +8 more | 2010-09-28 |
| 7798041 | Miter adjustment assembly for a saw | Jason David Hetcher, Mark Willer, Dennis J. Cerney, William A. Elger, Harold L. Papenfuss +8 more | 2010-09-21 |
| D602964 | Miter saw motor housing | Jason David Hetcher, Mark Willer, Dennis J. Cerney, William A. Elger, Harold L. Papenfuss +8 more | 2009-10-27 |
| 7574950 | Bevel adjustment assembly for a saw | Jason David Hetcher, Mark Willer, Dennis J. Cerney, William A. Elger, Harold L. Papenfuss +8 more | 2009-08-18 |
| D556224 | Portion of a miter saw | Jason David Hetcher, Mark Willer, Dennis J. Cerney, William A. Elger, Harold L. Papenfuss +8 more | 2007-11-27 |
| 5898108 | Evaporative emission tester | Daniel Mieczkowski, Mark J. Hasenberg, Thomas P. Becker, Matthew M. Crass, Robert D. Braun +1 more | 1999-04-27 |
| 5763764 | Evaporative emission tester | Daniel Mieczkowski, Mark J. Hasenberg, Thomas P. Becker, Matthew M. Crass, Robert D. Braun +1 more | 1998-06-09 |
| 5351288 | Voice bridge for a relay center | Robert M. Engelke, Kevin Colwell, Ronald W. Schultz | 1994-09-27 |
| 5052521 | Stairway wheelchair lift | David W. Wendt, John F. Prendergast, Sr., Hyun Liu | 1991-10-01 |
| 5014543 | Leak detector | Charles C. Franklin | 1991-05-14 |
| 4927160 | Electronic bag toss game with light-activated detection | Thomas W. Nichol, Arlyn Johnson | 1990-05-22 |
| 4923201 | Electronic bag toss game | Thomas W. Nichol, Arlyn Johnson | 1990-05-08 |
| 4904916 | Electrical control system for stairway wheelchair lift | John F. Prendergast, Sr. | 1990-02-27 |
| 4568864 | Electric motor control for a pipe bender | — | 1986-02-04 |
| 4245148 | Optically sensitive control circuit for a food browning device | Robert J. Sandberg | 1981-01-13 |