| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United States | 8 | |
| #2 | Canada | 4 | |
| #3 | Germany | 1 | |
| #4 | EPO (European Patent Office) | 1 | |
| #5 | France | 1 | |
| #6 | Sweden | 1 |
| # | Industry | |
|---|---|---|
| #1 | Thermal processes | |
| #2 | Environmental technology | |
| #3 | Machines | |
| #4 | Furniture and games | |
| #5 | Agriculture |
| # | Name | Total Patents |
|---|---|---|
| #1 | Henriques Joseph | 14 |
| #2 | Bennett Robert A | 1 |
| Publication | Filing date | Title |
|---|---|---|
| US7108445B2 | Adaptor for a mailbox post | |
| US5347747A | Animal trap | |
| CA1140418A | Method and apparatus for improvements in convective heating | |
| US4406402A | Flue heat recovery system | |
| US4313721A | Oil burner diffuser | |
| US4230092A | Method and apparatus for improvements in convective heating | |
| CA1044099A | Fireplace heating unit | |
| US4370920A | Rotating barbecue grill | |
| US4171199A | Frustoconical burner can assembly | |
| US4026264A | Portable fireplace heating unit |