| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United States | 3 | |
| #2 | Canada | 2 | |
| #3 | Spain | 2 | |
| #4 | Belgium | 1 | |
| #5 | Finland | 1 | |
| #6 | France | 1 | |
| #7 | Ireland | 1 | |
| #8 | Israel | 1 | |
| #9 | Netherlands | 1 | |
| #10 | Norway | 1 |
| # | Industry | |
|---|---|---|
| #1 | Consumer goods | |
| #2 | Machines | |
| #3 | Mechanical elements | |
| #4 | Weapons |
| # | Technology | |
|---|---|---|
| #1 | Cigarettes | |
| #2 | Smoking accessories | |
| #3 | Unspecified technologies | |
| #4 | Venting or aerating devices | |
| #5 | Mountings for cannons and pistols |
| # | Name | Total Patents |
|---|---|---|
| #1 | Thompson Harold | 7 |
| #2 | Thompson H | 1 |
| Publication | Filing date | Title |
|---|---|---|
| US4377178A | Anti theft valve locking device | |
| NL7904305A | Cigar and cigarette toxicity reducer - has spring loaded point which is slidable in body to pierce article held in transversal aperture | |
| IE790089L | Treating a smoking article to reduce inhaled smoke¹constituents | |
| BE873515A | METHOD AND DEVICE FOR THE TREATMENT OF SMOKING ARTICLES | |
| US4055017A | Mini bench rest | |
| CA339180A | Internal combustion engine | |
| CA262948A | Lath machine |