Issued Patents All Time
Showing 51–61 of 61 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5385486 | Watthour meter socket adapter with additional plug-in terminal capability | Michael E. Lewis, Karl R. Loehr, Allen V. Pruchs | 1995-01-31 |
| 5361026 | Load indicating socket tester | Allen V. Pruehs | 1994-11-01 |
| D349686 | Temporary metered electrical power watthour meter socket adapter | Allen V. Pruehs | 1994-08-16 |
| 5207595 | Watthour meter socket adapter with lockable terminal cover and sealing ring | Robert O. Learmont, Albert K. Langdon, Allen V. Pruehs, Robert Goozen | 1993-05-04 |
| 5033973 | Service disconnect and meter storage adapter | Allen V. Pruehs, Robert O. Learmont, Robert Goozen, Michael E. Lewis | 1991-07-23 |
| 5006076 | Bladed meter socket cover | John T. Shincovich | 1991-04-09 |
| 4977482 | Watthour meter socket adapter with interface connection | Albert K. Langdon, Robert O. Learmont, Robert Goozen, Michael E. Lewis, John Williams +2 more | 1990-12-11 |
| 4934747 | Electric meter socket sealing ring | Albert K. Langdon, Peter Farbaniec, Louis Mattos, Jr., Michael E. Lewis | 1990-06-19 |
| 4622753 | Electric meter socket repair kit and template for use therewith | David W. Jones, Albert K. Langdon, Allen V. Pruehs | 1986-11-18 |
| 4323294 | Meter socket cover assembly | — | 1982-04-06 |
| 4311354 | Meter disconnect adaptor | John Curtis Bell | 1982-01-19 |