Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7230411 | Voltage sensing apparatus for medium-voltage electrical power distribution systems | Timothy J. Mulligan | 2007-06-12 |
| 7180004 | Method and arrangement for providing a gas-tight joint | Michael R. Maroney | 2007-02-20 |
| 7041913 | Method and arrangement for providing a gas-tight housing joint | Michael R. Maroney | 2006-05-09 |
| 6767036 | Gas tight housing joint using an interference fit with adhesive | Michael R. Maroney | 2004-07-27 |
| 6655314 | Mast step | Gary David Housely, Andrew Boyle, Colin Spencer Shinkfield | 2003-12-02 |
| 5438161 | Apparatus with interconnection arrangement | Glenn R. Borchardt, Roy T. Swanson | 1995-08-01 |