Strobel; Donald H.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Strobel; Donald H..The latest application filed is for "sealed housing and method of sealing for apparatus in meter pit enclosures".
- Strobel; Donald H. - Brookfield WI
- Strobel; Donald H. - Cedarburg WI
| Patent | Date |
|---|---|
| Sealed housing and method of sealing for apparatus in meter pit enclosures Grant 5,825,303 - Bloss, Jr. , et al. October 20, 1 | 1998-10-20 |
| Universal generator interface module Grant 5,451,937 - Olson , et al. September 19, 1 | 1995-09-19 |
| Lead line supervision system Grant 5,181,241 - Strobel , et al. January 19, 1 | 1993-01-19 |
| Automatic meter reader with microcomputer control system Grant 5,031,209 - Thornborough , et al. July 9, 1 | 1991-07-09 |
| Automatic meter reading system with malfunction protection Grant 5,025,470 - Thornborough , et al. June 18, 1 | 1991-06-18 |
| Flexible piezoelectric switch activated metering pulse generators Grant 4,868,566 - Strobel , et al. September 19, 1 | 1989-09-19 |
| Automatic meter reading system Grant 4,866,761 - Thornborough , et al. September 12, 1 | 1989-09-12 |
| Automatic meter reading system Grant 4,817,131 - Thornborough , et al. March 28, 1 | 1989-03-28 |
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