| 10396537 |
Busway vertical spring hanger |
Bret L. Frank, Glenn S. O'Nan |
2019-08-27 |
| 7311538 |
Tap-off interlock |
— |
2007-12-25 |
| 6867373 |
Sprinkler resistant tap-off base assembly |
Glenn S. O'Nan |
2005-03-15 |
| 6835104 |
Field convertible tap-off unit |
Glenn S. O'Nan |
2004-12-28 |
| 6577495 |
Fuse base assembly |
— |
2003-06-10 |
| 6359225 |
Surge clamp for busway devices and method of making same |
— |
2002-03-19 |
| 6176719 |
Bolted electrical connecting device for multiple electrical conductors |
Patrick M. Williams, Daniel L. Wittmer, Glen S. O'Nan |
2001-01-23 |
| 6065206 |
Surge protection system for busway devices and method of making same |
— |
2000-05-23 |
| 6022231 |
Pre-bussed rigid conduit electrical distribution system |
Patrick M. Williams, Anthony S. Locker, Daniel G. Witt, Daniel L. Wittmer |
2000-02-08 |
| 5777270 |
Device for changing the run direction of a pre-bussed rigid conduit electrical distribution system |
Robert I. Whitney, Glenn S. O'Nan |
1998-07-07 |
| 5723820 |
Device for changing the run direction of a pre-bussed rigid conduit electrical distribution system |
Robert I. Whitney, Lisa C. Simmering, Aubrey Bryant, Glenn S. O'Nan, Larry T. Shrout |
1998-03-03 |
| 5399095 |
Variable phase positioning device |
Lisa C. Simmering |
1995-03-21 |
| 4340961 |
Distributed multi-port communications system |
Antony C. Capel, George Yan, George E. Gilks |
1982-07-20 |