| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United States | 9 | |
| #2 | Canada | 3 |
| # | Industry | |
|---|---|---|
| #1 | Agriculture | |
| #2 | Transport | |
| #3 | Environmental technology | |
| #4 | Machines | |
| #5 | Civil engineering |
| # | Technology | |
|---|---|---|
| #1 | Harvesting | |
| #2 | Dry-docking of vessels | |
| #3 | Animal care | |
| #4 | Climate change adaptation technologies | |
| #5 | Ships | |
| #6 | Hydraulic engineering | |
| #7 | Unspecified technologies |
| # | Name | Total Patents |
|---|---|---|
| #1 | Smith Lucius N | 12 |
| #2 | Alexander Smith | 3 |
| #3 | Smith Alexander | 1 |
| Publication | Filing date | Title |
|---|---|---|
| US3981127A | Apparatus for gathering and containerizing citrus fruit and the like | |
| US2936735A | Cattle feeder | |
| US2842082A | Boat dock | |
| US2797001A | Vehicle mounted apparatus for handling cut forage | |
| US2885987A | Floating boat dock | |
| US2708346A | Boat dock | |
| US2642711A | Cutter and breaker bar for lawn mowers | |
| US2513685A | Lawn mower | |
| US2564586A | Lawn mower | |
| CA563656A | Boat dock | |
| CA498338A | Lawn mower | |
| CA582249A | Floating boat dock |