Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12230955 | Industrial systems with integrated absence of voltage tester (AVT) and positive load indication (PLI) apparatus | Roberto S. Marques, Philip M. Hamilton, Troy M. Bellows, Todd R. Sauve, Robert Dilgard | 2025-02-18 |
| 11581152 | Systems and methods for a disconnect switch assembly having a reversible fuse support block | Douglas R. Berger, Robert G. Rushmer, Ganesh B. Gaikwad | 2023-02-14 |
| 11233387 | Power system performance based on updated performance characteristics of a protection device | David C. Mazur, Troy M. Bellows, Rob A. Entzminger, Bruce K. Venne, John A. Kay +1 more | 2022-01-25 |
| D940007 | Trailer block for an electrical disconnect | Douglas R. Berger, Robert G. Rushmer, Ganesh B. Gaikwad | 2022-01-04 |
| 11049669 | Systems and methods for a disconnect switch assembly having a reversible fuse support block | Douglas R. Berger, Robert G. Rushmer, Ganesh B. Gaikwad | 2021-06-29 |
| D910575 | Electrical disconnect switch | Douglas R. Berger, Robert G. Rushmer, Ganesh B. Gaikwad | 2021-02-16 |
| D894840 | Trailer block for an electrical disconnect | Douglas R. Berger, Robert G. Rushmer, Ganesh B. Gaikwad | 2020-09-01 |
| D894841 | Reversible trailer block terminal plate | Douglas R. Berger, Robert G. Rushmer, Ganesh B. Gaikwad | 2020-09-01 |
| 10720286 | Systems and methods for a disconnect switch assembly having a reversible fuse support block | Douglas R. Berger, Robert G. Rushmer, Ganesh B. Gaikwad | 2020-07-21 |
| 10305282 | Initiating a control function based on real time available fault current measurement | David C. Mazur | 2019-05-28 |