| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United States | 15 | |
| #2 | Canada | 10 |
| # | Industry | |
|---|---|---|
| #1 | Machine tools | |
| #2 | Electrical machinery and energy | |
| #3 | Machines | |
| #4 | Mechanical elements | |
| #5 | Transport | |
| #6 | Furniture and games | |
| #7 | Consumer goods |
| # | Technology | |
|---|---|---|
| #1 | Soldering, welding and flame cutting | |
| #2 | Unspecified technologies | |
| #3 | Generating mechanical vibrations | |
| #4 | Electric switches | |
| #5 | Vehicle servicing | |
| #6 | Gearing | |
| #7 | Toys | |
| #8 | Sound-producing devices | |
| #9 | Resistors | |
| #10 | Cables and insulators |
| # | Name | Total Patents |
|---|---|---|
| #1 | Clemens John G | 25 |
| #2 | Kaiser Frank H | 1 |
| Publication | Filing date | Title |
|---|---|---|
| US2012598A | Clear vision device | |
| US1604681A | Power-converting device | |
| US1396357A | Tube for fuses | |
| CA193415A | Motion picture machine | |
| US1372642A | Electrical resistance element and method of producing same | |
| CA195129A | Soldering iron | |
| US1286230A | Electric soldering-iron. | |
| US1263039A | Electrical resistance. | |
| CA189488A | Soldering apparatus | |
| CA189489A | Soldering apparatus | |
| CA181219A | Heater for solderinig irons | |
| US1223669A | Electrical heating attachment for soldering-irons. | |
| CA175015A | Fuse plug | |
| US1204132A | Toy. | |
| US1204131A | Soldering apparatus. | |
| US1200810A | Soldering apparatus. | |
| US1174686A | Refillable fuse-plug. | |
| US1162037A | Intermittent movement for motion-picture machines. | |
| CA161638A | Electrical soldering iron | |
| US1142306A | Electric soldering-iron. |