Issued Patents 2002
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6493202 | Electromagnetic operator for an electrical contactor and method for controlling same | Richard W. Waltz, Richard G. Smith, Donald F. Swietlik, Raymond H. Hannula, Christopher J. Wieloch +1 more | 2002-12-10 |
| 6431909 | DIN rail attachment method and apparatus | Paul T. Nolden, Jeffrey R. Annis, Roy A. Rice, Randall J. Slusar | 2002-08-13 |
| 6417749 | Electric contactor housing | Richard G. Smith, Donald F. Swietlik, Raymond H. Hannula, Christopher J. Wieloch | 2002-07-09 |
| 6411489 | Electromagnetic operator for an electrical contactor and method for controlling same | Richard W. Waltz, Richard G. Smith, Donald F. Swietlik, Raymond H. Hannula, Christopher J. Wieloch +1 more | 2002-06-25 |