Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10954886 | Stirling cycle and linear-to-rotary mechanism systems, devices, and methods | Lee S. Smith, Samuel P. Weaver, William H. Gross, Stefan Berkower | 2021-03-23 |
| 10100778 | Stirling cycle and linear-to-rotary mechanism systems, devices, and methods | Lee S. Smith, Samuel P. Weaver, William H. Gross, Stefan Berkower | 2018-10-16 |
| 9360112 | Assembly for sealing a sliding interface | Lee S. Smith | 2016-06-07 |
| 9206900 | Assembly for sealing a sliding interface | Lee S. Smith | 2015-12-08 |
| 8539771 | Power generation and space conditioning using a thermodynamic engine driven through environmental heating and cooling | Lee S. Smith, Samuel P. Weaver, Samuel C. Weaver, Daniel C. Weaver | 2013-09-24 |
| 7877999 | Power generation and space conditioning using a thermodynamic engine driven through environmental heating and cooling | Lee S. Smith, Samuel P. Weaver, Samuel C. Weaver, Daniel C. Weaver | 2011-02-01 |
| 7805934 | Displacer motion control within air engines | Samuel P. Weaver | 2010-10-05 |
| 7694514 | Direct contact thermal exchange heat engine or heat pump | Lee S. Smith, Samuel P. Weaver, William H. Vermeer | 2010-04-13 |