Issued Patents All Time
Showing 26–50 of 61 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6478589 | Electrical service apparatus safety shield with wire guides | Allen V. Pruehs | 2002-11-12 |
| 6475028 | Meter socket adapter with connections to electrical component in an enclosure | Allen V. Pruehs | 2002-11-05 |
| 6443761 | Watthour meter socket adapter with auxiliary component mounts | Allen V. Pruehs | 2002-09-03 |
| 6428350 | Watthour meter socket adapter with auxiliary component mounts | Allen V. Pruehs | 2002-08-06 |
| 6409537 | Watthour meter socket adapter with auxiliary component mounts | Allen V. Pruehs | 2002-06-25 |
| 6325666 | Watthour meter socket adapter with safety shield | Allen V. Pruehs, Karl R. Loehr | 2001-12-04 |
| 6200158 | Apparatus for mounting an external receptacle to a watthour meter socket adapter | — | 2001-03-13 |
| 6152764 | Jaw blades for watthour meter socket adapter | Allen V. Pruehs, Karl R. Loehr | 2000-11-28 |
| 6104586 | Circuit breaker switch apparatus | — | 2000-08-15 |
| 6059605 | Watthour meter socket adapter | Allen V. Pruehs, Karl R. Loehr | 2000-05-09 |
| 5997347 | Watthour meter socket adapter with snap-on jaw contacts | Karl R. Loehr, Allen V. Pruehs | 1999-12-07 |
| 5944555 | Apparatus for grounding external metal watthour meter component | Robert O. Learmont | 1999-08-31 |
| 5853300 | Watthour socket adapter with improved electrical connections | Robert O. Learmont, Karl R. Loehr, Allen V. Pruehs, Keith C. Dropiewski | 1998-12-29 |
| 5851038 | Sealing ring | Allen V. Pruehs | 1998-12-22 |
| 5762522 | Fused jaw blade for watthour meter socket adapter | Allen V. Pruehs | 1998-06-09 |
| 5704804 | Apparatus for grounding external metal watthour meter component | Robert O. Learmont | 1998-01-06 |
| 5595506 | S to B watthour meter socket adapter | Karl R. Loehr | 1997-01-21 |
| 5590179 | Remote automatic meter reading apparatus | John T. Shincovich, Jan K. Michalek, Norman C. Baldwin, Ebrahim B. Shahrodi, Allen V. Pruehs +1 more | 1996-12-31 |
| 5588874 | Watthour meter socket adapter for replacing an OB watthour meter | Allen V. Pruehs, Robert O. Learmont | 1996-12-31 |
| 5586913 | S to B watthour meter socket adapter | Karl R. Loehr, Allen V. Pruehs, Robert O. Learmont | 1996-12-24 |
| 5577933 | Watthour meter mounting apparatus with safety shield | Robert O. Learmont, Karl R. Loehr, Robert Goozen, Michael E. Lewis, Allen V. Pruehs | 1996-11-26 |
| 5571031 | Watthour meter mounting apparatus with improved electrical connections | Robert O. Learmont, Karl R. Loehr, Robert Goozen, Michael E. Lewis, Allen V. Pruehs | 1996-11-05 |
| 5572396 | Electric service safety disconnect apparatus with overvoltage and overcurrent protection | — | 1996-11-05 |
| 5546269 | Metered electrical service tap | Allen V. Pruehs, John Williams | 1996-08-13 |
| 5423695 | Watthour meter socket adapter with tamper resistant ring | John T. Shincovich, Michael E. Lewis | 1995-06-13 |