| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United States | 5 | |
| #2 | WIPO (World Intellectual Property Organization) | 4 | |
| #3 | Canada | 3 | |
| #4 | Mexico | 3 | |
| #5 | Australia | 2 |
| # | Industry | |
|---|---|---|
| #1 | Civil engineering | |
| #2 | Machines |
| # | Technology | |
|---|---|---|
| #1 | Unspecified technologies | |
| #2 | Roof coverings | |
| #3 | Structural elements | |
| #4 | General building constructions |
| # | Name | Total Patents |
|---|---|---|
| #1 | Sparks Lee A | 6 |
| #2 | Thomas Steven J | 5 |
| #3 | Norman Steve R | 5 |
| #4 | Conrad Don M | 5 |
| #5 | Ruble Ray C | 5 |
| #6 | Bodwell Patrick | 4 |
| #7 | Sundstrom Michael | 4 |
| #8 | Beaty Kenneth Herman | 1 |
| #9 | James Stephen Mark | 1 |
| #10 | Michael Sundstrom | 1 |
| Publication | Filing date | Title |
|---|---|---|
| US2004093820A1 | Decking assembly with an interlocking seam structure | |
| US2004093925A1 | Punching tool for connecting decking panels together | |
| US6993881B1 | Joist assembly and chord for use in such joist assembly | |
| US6912787B1 | Method of forming a joist assembly and a chord used in such joist assembly | |
| US2001025458A1 | Roof bracket |