| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United States | 8 | |
| #2 | Canada | 6 |
| # | Industry | |
|---|---|---|
| #1 | Furniture and games | |
| #2 | Packaging and shipping | |
| #3 | Engines, pumps and turbines | |
| #4 | Civil engineering |
| # | Technology | |
|---|---|---|
| #1 | Chairs and beds | |
| #2 | Internal-combustion piston engines | |
| #3 | Packaging | |
| #4 | Containers for goods storage | |
| #5 | Machines for making railways |
| # | Name | Total Patents |
|---|---|---|
| #1 | Hogan John J | 14 |
| Publication | Filing date | Title |
|---|---|---|
| CA2649643A1 | Leaf slide | |
| US2993313A | Packaging | |
| US1604825A | Swingable back for lounges and chairs | |
| US1562088A | Railway tie | |
| US1446043A | Leg-rest attachment for chairs | |
| US1427292A | Attachment for reclining chairs | |
| US1420924A | Detachable arm for reclining chairs | |
| CA181407A | Gas engine | |
| US1253599A | Gas-engine. | |
| CA109253A | Internal combustion engine | |
| US870559A | Gas-engine. | |
| CA36608A | Compound boiler | |
| CA50238A | Boiler | |
| CA36609A | Apparatus for promoting circulation in boilers |