Issued Patents 2002
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6493202 | Electromagnetic operator for an electrical contactor and method for controlling same | Mark A. Kappel, Richard W. Waltz, Richard G. Smith, Donald F. Swietlik, Raymond H. Hannula +1 more | 2002-12-10 |
| 6465728 | Spring clip for electronic device and heat sink assembly | Steven R. McLaughlin, Jeroen Valensa | 2002-10-15 |
| 6431909 | DIN rail attachment method and apparatus | Paul T. Nolden, Mark A. Kappel, Roy A. Rice, Randall J. Slusar | 2002-08-13 |
| 6426617 | Hall effect current sensor system packaging | Steven T. Haensgen, Gary Lehman | 2002-07-30 |
| 6411489 | Electromagnetic operator for an electrical contactor and method for controlling same | Mark A. Kappel, Richard W. Waltz, Richard G. Smith, Donald F. Swietlik, Raymond H. Hannula +1 more | 2002-06-25 |
| 6384702 | Stationary contact for an electrical contactor and method for conducting current through same | Richard G. Smith, Donald F. Swietlik | 2002-05-07 |
| 6348800 | Multi-phase ground fault current sensor system | Steven T. Haensgen | 2002-02-19 |