Issued Patents All Time
Showing 1–20 of 20 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12320449 | Multilayer composite pipe and pipe assemblies including reflective insulation | Donald Bradley Campbell | 2025-06-03 |
| 12305792 | Multilayer composite pipe and pipe assemblies including reflective insulation | Donald Bradley Campbell | 2025-05-20 |
| 12220894 | Multilayer composite tube with flame-resistant layers | Donald Bradley Campbell | 2025-02-11 |
| 11976752 | Energy dissipative tubes, arc-trapping bushings, and kits, systems, and methods incorporating the same | — | 2024-05-07 |
| 11906100 | Crimp fittings and systems, kits, and methods incorporating the same | — | 2024-02-20 |
| 11846370 | Multilayer composite pipe and pipe assemblies including reflective insulation | Donald Bradley Campbell | 2023-12-19 |
| 11480272 | Energy dissipative tubes, arc-trapping bushings, and kits, systems, and methods incorporating the same | — | 2022-10-25 |
| 11480271 | Multilayer composite pipe and pipe assemblies including reflective insulation | Donald Bradley Campbell | 2022-10-25 |
| 11466798 | Multilayer composite pipe and pipe assemblies including reflective insulation | Donald Bradley Campbell | 2022-10-11 |
| 11466799 | Multilayer composite pipe and pipe assemblies including reflective insulation | Donald Bradley Campbell | 2022-10-11 |
| 10995884 | Multilayer composite pipe and pipe assemblies including reflective insulation | Donald Bradley Campbell | 2021-05-04 |
| 10883635 | Bushings and fittings, tubing assemblies, and methods incorporating the same | — | 2021-01-05 |
| 10598304 | Energy-dissipative tubes, arc-trapping bushings, and kits, systems, and methods incorporating the same | — | 2020-03-24 |
| 10293506 | Jacket-stripping tool kits, methods of removing one or more external jacket layers, and blades | — | 2019-05-21 |
| 10281071 | Bushings and fittings, tubing assemblies, and methods incorporating the same | — | 2019-05-07 |
| 10024469 | Sealing devices, bushing, and systems including the same | — | 2018-07-17 |
| 9541225 | Bushings, sealing devices, tubing, and methods of installing tubing | — | 2017-01-10 |
| D774375 | Jacket-stripping tool | — | 2016-12-20 |
| 8905083 | Energy dissipative tubes and methods of fabricating and installing the same | — | 2014-12-09 |
| 8766110 | Bushings, sealing devices, tubing, and methods of installing tubing | David Daughtry | 2014-07-01 |