| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United States | 9 | |
| #2 | Canada | 4 | |
| #3 | EPO (European Patent Office) | 4 | |
| #4 | Germany | 2 | |
| #5 | United Kingdom | 2 | |
| #6 | France | 1 | |
| #7 | Netherlands | 1 |
| # | Industry | |
|---|---|---|
| #1 | Mechanical elements | |
| #2 | Machines | |
| #3 | Electrical machinery and energy | |
| #4 | Civil engineering |
| # | Technology | |
|---|---|---|
| #1 | Pipes | |
| #2 | Unspecified technologies | |
| #3 | Scaffolding | |
| #4 | Cables and insulators | |
| #5 | Installation of electric cables | |
| #6 | Pistons and sealings | |
| #7 | Bolts for doors or windows | |
| #8 | Unspecified technologies |
| # | Name | Total Patents |
|---|---|---|
| #1 | Barton Bruce G | 8 |
| #2 | Gignac Robert J | 4 |
| #3 | Cogo Ronald J | 3 |
| #4 | Dunbar Paul J | 3 |
| #5 | Griffiths Carl R | 3 |
| #6 | Barton Jr Bruce G | 1 |
| #7 | G Barton Bruce | 1 |
| #8 | Barton Bruce G Jr | 1 |
| Publication | Filing date | Title |
|---|---|---|
| US5340123A | Pressure hardware for a modular inter-wall elastomer seal | |
| US5213341A | Pressure hardware for a modular inter-wall elastomer seal | |
| US5182885A | Extendable wall sleeves | |
| CA2025548A1 | Vehicle door check mechanism | |
| US5152030A | Vehicle door check | |
| US5074010A | Vehicle door check mechanism | |
| US4625940A | Wall sleeves | |
| US3703297A | Articulated link seals | |
| US3649034A | Modular interwall seal unit | |
| US3528668A | Modular inter-wall seal unit | |
| CA853078A | Modular inter-wall seal unit |