| # | Industry | |
|---|---|---|
| #1 | Machines | |
| #2 | Civil engineering | |
| #3 | Audio-visual technology | |
| #4 | Environmental technology | |
| #5 | Packaging and shipping | |
| #6 | Machine tools | |
| #7 | Mechanical elements | |
| #8 | Furniture and games |
| # | Name | Total Patents |
|---|---|---|
| #1 | Picard Jacques | 6 |
| #2 | Picard Jacques Rue St-Mathias | 1 |
| Publication | Filing date | Title |
|---|---|---|
| CA2260375A1 | Contents expeller for collapsible tube | |
| CA2183792A1 | Safety device for ladder | |
| CA2183791A1 | Bearings for extension ladder | |
| FR2534559A1 | Screw headset to ensure the inviolability of a case comprising screw housings suitable for the placement of such headsets and tools for inserting and extracting such headsets | |
| CA1118001A | Dice-shaker | |
| DE2816111A1 | LOCK WITH MULTIPLE BOLTS |