| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United States | 9 | |
| #2 | Canada | 4 | |
| #3 | United Kingdom | 2 | |
| #4 | Switzerland | 1 | |
| #5 | Spain | 1 |
| # | Industry | |
|---|---|---|
| #1 | Machines | |
| #2 | Transport | |
| #3 | Civil engineering | |
| #4 | Medical technology | |
| #5 | Mechanical elements |
| # | Technology | |
|---|---|---|
| #1 | Unspecified technologies | |
| #2 | Load transportation vehicles | |
| #3 | Locks | |
| #4 | Physical therapy devices | |
| #5 | Clutches and brakes | |
| #6 | Vehicles drawn by animals | |
| #7 | Scaffolding |
| # | Name | Total Patents |
|---|---|---|
| #1 | Carroll Charles | 16 |
| #2 | Carroll Lafayette Daly | 1 |
| #3 | Moody Benjamin A | 1 |
| #4 | Carroll Lafayette-Daly | 1 |
| Publication | Filing date | Title |
|---|---|---|
| US2016215510A1 | Wall mounted handrail for scaffolding | |
| US4711478A | High security deadlocking door latch | |
| US4623175A | High security door latch and deadbolt | |
| CA183307A | Vibrating machine for massage | |
| US1247372A | Vibrating-machine. | |
| CA173084A | Couch | |
| US1191664A | Couch. | |
| US1290507A | Automobile safety-crank. | |
| GB190717996A | Improvements in Bells. | |
| US885586A | Cart. | |
| US798566A | Dumping-wagon. | |
| US674959A | Dumping-wagon. | |
| GB189316261A | Toy Race Course. | |
| CA27475A | Hydrocarbon furnace | |
| CA247648A | Device for aiding the hearing |