| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United States | 116 | |
| #2 | United Kingdom | 14 | |
| #3 | Canada | 8 | |
| #4 | Germany | 5 |
| # | Industry | |
|---|---|---|
| #1 | Transport | |
| #2 | Medical technology | |
| #3 | Packaging and shipping | |
| #4 | Machines | |
| #5 | Civil engineering |
| # | Technology | |
|---|---|---|
| #1 | Couplings | |
| #2 | Syringes | |
| #3 | Vehicle brake control systems | |
| #4 | Containers for goods storage | |
| #5 | Unspecified technologies | |
| #6 | Unspecified technologies | |
| #7 | Machines for making railways | |
| #8 | Railway brakes | |
| #9 | Railway bodies | |
| #10 | Spraying devices |
| # | Name | Total Patents |
|---|---|---|
| #1 | Joseph Robinson | 104 |
| #2 | Baldwin George E | 7 |
| #3 | Leclerc Albert A | 2 |
| #4 | Arthur Robinson Edward | 2 |
| #5 | Robinson Edward A | 2 |
| #6 | Alcide Leclerc Albert | 2 |
| #7 | Leclerc Albert Alcide | 1 |
| #8 | Slayton Frank T | 1 |
| #9 | Alexander Charlton A | 1 |
| #10 | Balke Dipl-Ing Hans | 1 |
| Publication | Filing date | Title |
|---|---|---|
| US2887106A | Combined vaporizer and cover for medicament jar | |
| GB724263A | Improvements in container closures | |
| US2657886A | Switch point protector | |
| US2715507A | Switch point protectors | |
| GB653598A | Improvements relating to electric vaporizers | |
| US2599485A | Electric vaporizer | |
| US2651528A | Container closure | |
| GB653967A | Improvements in or relating to closures for receptacles for containing petrol and like vaporisable liquids | |
| GB638927A | Improvements in or relating to electric vaporizers | |
| US2462129A | Electric vaporizer | |
| US2642963A | Slack adjuster | |
| US2614868A | Container closure | |
| US2447536A | Container closure | |
| US2463563A | Gasket forming machine | |
| US2445802A | Container closure | |
| US2447535A | Container closure | |
| US2450444A | Electric vaporizer | |
| GB571703A | Improvements in or relating to threshing machines | |
| US2297328A | Roller skate auxiliary | |
| US2311575A | Winder implement |