Issued Patents 2021
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11035501 | Insulated duct with air gap and method of use | Ronald L. Carlay, II, John Cullen Schlageter | 2021-06-15 |
| 10995884 | Multilayer composite pipe and pipe assemblies including reflective insulation | Jordan Strunk | 2021-05-04 |