| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United States | 7 | |
| #2 | Canada | 4 |
| # | Industry | |
|---|---|---|
| #1 | Packaging and shipping | |
| #2 | Civil engineering |
| # | Technology | |
|---|---|---|
| #1 | Roof coverings | |
| #2 | Containers for goods storage |
| # | Name | Total Patents |
|---|---|---|
| #1 | Ferguson Stewart | 11 |
| Publication | Filing date | Title |
|---|---|---|
| US2008047473A1 | Skeleton pallets with optional faceboards | |
| US4841879A | Four-way skeleton pallet | |
| CA1296503C | Shingle or shake panel and apparatus for making the same | |
| US4782639A | Shingle or shake panel and process for using the same | |
| CA1193417A | Roof or sidewall construction | |
| US4586309A | Two-course shingle panel | |
| US4841880A | Skeleton four-way pallet | |
| CA1179109A | Roof or sidewall construction | |
| US4295314A | Shouldered shake and filler roof structure |