Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10794729 | System and method for message-bus-based advanced meter information system | Larsh M. Johnson, Christopher Slaboszewicz King, Narendra Prasad, John O. Wambaugh, Thomas Lofgren | 2020-10-06 |
| 8174405 | Message-bus-based advanced meter information system with applications for cleaning, estimating and validating meter data | Larsh M. Johnson, Christopher Slaboszewicz King, Narendra Prasad, John O. Wambaugh, Thomas Lofgren | 2012-05-08 |
| D320362 | Device for use with utility meters to record time of use, demand and load survey data | Larsh M. Johnson | 1991-10-01 |
| 5014213 | System for use with polyphase utility meters for recording time of energy use | Larsh M. Johnson | 1991-05-07 |
| D310973 | Device for use with utility meters to record time of energy use, demand and load profile data | Larsh M. Johnson | 1990-10-02 |
| 4792677 | System for use with a utility meter for recording time of energy use | Larsh M. Johnson | 1988-12-20 |
| 4783623 | Device for use with a utility meter for recording time of energy use | Larsh M. Johnson | 1988-11-08 |