| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United States | 8 | |
| #2 | Canada | 4 |
| # | Industry | |
|---|---|---|
| #1 | Civil engineering | |
| #2 | Machine tools | |
| #3 | Machines |
| # | Technology | |
|---|---|---|
| #1 | Construction of roads | |
| #2 | Treating wood | |
| #3 | Unspecified technologies |
| # | Name | Total Patents |
|---|---|---|
| #1 | Jennison Harry G | 12 |
| Publication | Filing date | Title |
|---|---|---|
| US1395829A | Wood-block pavement | |
| US1340896A | Block pavement | |
| US1237521A | Wood impregnation. | |
| US1302560A | Wood pavement. | |
| US1146501A | Impregnating piles. | |
| CA148571A | Wood pavement | |
| CA143899A | Pavement | |
| US1061296A | Wood-pavement. | |
| CA127848A | Pavement | |
| US995147A | Composite pavement. | |
| US962150A | Pavement. | |
| CA220365A | Wood block pavement |