| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United States | 7 | |
| #2 | Canada | 4 | |
| #3 | Australia | 2 | |
| #4 | Israel | 2 | |
| #5 | South Africa | 1 |
| # | Industry | |
|---|---|---|
| #1 | Civil engineering | |
| #2 | Machines | |
| #3 | Thermal processes |
| # | Technology | |
|---|---|---|
| #1 | Finishing work on buildings | |
| #2 | Shaping clay | |
| #3 | Air-conditioning |
| # | Name | Total Patents |
|---|---|---|
| #1 | Munsey R Jack | 9 |
| #2 | Rose Todd N | 6 |
| #3 | Cooper Gordon J | 6 |
| #4 | Keip Charles P | 3 |
| #5 | Dejong Leroy D | 3 |
| #6 | Sweers Kenneth M | 2 |
| #7 | Cooper G Jack | 2 |
| #8 | Cooper Gordon Jack | 1 |
| #9 | Munsey Robert Jack | 1 |
| #10 | Cline Steven D | 1 |
| Publication | Filing date | Title |
|---|---|---|
| US5048242A | Access floor system with hemmed edge panel | |
| US5111630A | Access floor panel with peripheral trim | |
| US4850176A | Access floor panel with peripheral trim | |
| US4729859A | Method for casting concrete panels | |
| US4719727A | Access floor panel | |
| US4639204A | Apparatus for centrifugally casting concrete panels | |
| US4606156A | Access flooring panel |