Issued Patents All Time
Showing 1–22 of 22 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12398774 | Open coil spring assemblies | Larry K. DeMoss, Brian M. Manuszak, Kevin Tar, Daniel W. Green, Morrison J. Just | 2025-08-26 |
| 12398775 | Open coil spring assemblies | Larry K. DeMoss, Brian M. Manuszak, Kevin Tar, Daniel W. Green, Morrison J. Just | 2025-08-26 |
| 12385542 | Open coil spring assemblies | Larry K. DeMoss, Brian M. Manuszak, Kevin Tar, Daniel W. Green, Morrison J. Just | 2025-08-12 |
| 12383074 | Spring core with integrated cushioning layer | Stephen Wallace, Christina Pollock | 2025-08-12 |
| 12135066 | Open coil spring assemblies | Larry K. DeMoss, Brian M. Manuszak, Kevin Tar, Daniel W. Green, Morrison J. Just | 2024-11-05 |
| 12127679 | Pocket coil spring assembly including flexible foam | Larry K. DeMoss, Brian M. Manuszak, Stephen Wallace | 2024-10-29 |
| 12048380 | Spring core with integrated cushioning layer | Stephen Wallace, Christina Pollock | 2024-07-30 |
| 11910929 | Systems and methods for adjusting the firmness and profile of a mattress assembly | — | 2024-02-27 |
| 11608869 | Open coil spring assemblies | Larry K. DeMoss, Brian M. Manuszak, Kevin Tar, Daniel W. Green, Morrison J. Just | 2023-03-21 |
| 11480228 | Open coil spring assemblies | Larry K. DeMoss, Brian M. Manuszak, Kevin Tar, Daniel W. Green, Morrison J. Just | 2022-10-25 |
| 11076705 | Spring core with integrated cushioning layer | Stephen Wallace, Christina Pollock | 2021-08-03 |
| 11058227 | Systems and methods for adjusting the firmness and profile of a mattress assembly | — | 2021-07-13 |
| 11051631 | Coil-in-coil springs with non-linear loading responses and mattresses including the same | Larry K. DeMoss, Brian M. Manuszak | 2021-07-06 |
| 11026517 | Mattress assembly with a mattress topper that includes pocketed coil springs and methods of producing the same | Larry K. DeMoss, Brian M. Manuszak, Kevin Tar | 2021-06-08 |
| 10986935 | Non-linear springs and mattresses including the same | Brian M. Manuszak, Larry K. DeMoss, Christina Pollock, Wesley D. Ballew, Christopher J. Kennedy +1 more | 2021-04-27 |
| 10935098 | Coil springs with non-linear loading responses and mattresses including the same | Larry K. DeMoss, Brian M. Manuszak, David J. Pleiman, Mark J. Reisz, Randy Sizemore | 2021-03-02 |
| 10905246 | Non-linear springs and mattresses including the same | Brian M. Manuszak, Larry K. DeMoss, Christina Pollock, Wesley D. Ballew, Christopher J. Kennedy +1 more | 2021-02-02 |
| 10610029 | Coil-in-coil springs with non-linear loading responses and mattresses including the same | Larry K. DeMoss, Brian M. Manuszak | 2020-04-07 |
| 10598242 | Coil springs with non-linear loading responses and mattresses including the same | Larry K. DeMoss, Brian M. Manuszak, David J. Pleiman, Mark J. Reisz, Randy Sizemore | 2020-03-24 |
| 9936815 | Pocket coil spring assembly including flexible foam | Larry K. DeMoss, Brian M. Manuszak, Stephen Wallace | 2018-04-10 |
| 6784085 | MIIIN based materials and methods and apparatus for producing same | Jerome J. Cuomo, N. Mark Williams, Andrew D. Hanser, Eric P. Carlson | 2004-08-31 |
| 6692568 | Method and apparatus for producing MIIIN columns and MIIIN materials grown thereon | Jerome J. Cuomo, N. Mark Williams, Andrew D. Hanser, Eric P. Carlson | 2004-02-17 |