| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United States | 9 | |
| #2 | WIPO (World Intellectual Property Organization) | 3 |
| # | Industry | |
|---|---|---|
| #1 | Machines | |
| #2 | Furniture and games | |
| #3 | Mechanical elements | |
| #4 | Chemical engineering | |
| #5 | Transport |
| # | Technology | |
|---|---|---|
| #1 | Chairs and beds | |
| #2 | Unspecified technologies | |
| #3 | Springs | |
| #4 | Fillers | |
| #5 | Unspecified technologies | |
| #6 | Separation | |
| #7 | Vehicle seats | |
| #8 | Certain plastics | |
| #9 | Compounding processes | |
| #10 | Shaping of plastics |
| # | Name | Total Patents |
|---|---|---|
| #1 | Defranks Michael S | 12 |
| #2 | Lynn Jeremy | 3 |
| #3 | Kirtikar Rahul | 2 |
| #4 | Herrington Ronald M | 2 |
| #5 | Gladney Richard F | 2 |
| #6 | Ready William Jud | 1 |
| #7 | Carstens Robert M | 1 |
| #8 | Lynn Jeremy B | 1 |
| #9 | Yang Hui | 1 |
| #10 | Ling Kurtis A | 1 |
| Publication | Filing date | Title |
|---|---|---|
| US2012112396A1 | Spring coils for innerspring assemblies and methods of manufacture | |
| US2011265270A1 | Odorless foam mattress assembly | |
| US2011041252A1 | Systems and methods for manufacturing springs with foam characteristics | |
| US2009261518A1 | Microalloyed spring | |
| US2009106908A1 | Asymmetrical combined cylindrical and conical springs | |
| US2009038072A1 | Fire resistant corner guard |