| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United States | 19 | |
| #2 | Canada | 2 |
| # | Industry | |
|---|---|---|
| #1 | Transport | |
| #2 | Machine tools | |
| #3 | Mechanical elements | |
| #4 | Furniture and games | |
| #5 | Consumer goods |
| # | Technology | |
|---|---|---|
| #1 | Vehicle connections | |
| #2 | Vehicles drawn by animals | |
| #3 | Chairs and beds | |
| #4 | Books | |
| #5 | Gearing | |
| #6 | Bending wood | |
| #7 | Vehicle wheels | |
| #8 | Punching metal | |
| #9 | Wood saws | |
| #10 | Belts or cables for driving |
| # | Name | Total Patents |
|---|---|---|
| #1 | Lambert George A | 21 |
| Publication | Filing date | Title |
|---|---|---|
| US1419275A | Bookkeeping entry sheet | |
| US1329910A | Supporting means for loose-leaf journals and ledgers combined | |
| US1125132A | Friction-gearing. | |
| US1128794A | Friction power mechanism. | |
| US995688A | Vehicle-shaft-forming apparatus. | |
| US979517A | Machine for forming heel-irons for vehicle-shafts. | |
| US1015965A | Chain. | |
| US964277A | Bed-couch. | |
| US958141A | Neck-yoke center. | |
| US944334A | Folding bed-couch. | |
| US944564A | Bed-couch. | |
| US954192A | Saw-gage. | |
| US900288A | Vehicle shaft or thill. | |
| CA94870A | Vehicle pole | |
| US788655A | Vehicle-pole. | |
| US788654A | Vehicle-pole. | |
| US788653A | Vehicle pole or shaft. | |
| US788652A | Neck-yoke. | |
| US788651A | Vehicle-axle. | |
| US758979A | Check device for vehicle-poles. |