| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United States | 5 | |
| #2 | Canada | 1 | |
| #3 | Switzerland | 1 | |
| #4 | Germany | 1 | |
| #5 | Denmark | 1 | |
| #6 | Spain | 1 | |
| #7 | France | 1 | |
| #8 | United Kingdom | 1 | |
| #9 | Ireland | 1 | |
| #10 | Norway | 1 | |
| #11 | Sweden | 1 |
| # | Industry | |
|---|---|---|
| #1 | Agriculture | |
| #2 | Machine tools |
| # | Technology | |
|---|---|---|
| #1 | Harvesting | |
| #2 | Grinding or polishing devices |
| # | Name | Total Patents |
|---|---|---|
| #1 | Ferguson Hugo S | 4 |
| #2 | Ferguson H | 4 |
| #3 | Hugo Stanley Ferguson | 1 |
| #4 | Ferguson H S | 1 |
| #5 | Stanley Fergnson Hugo | 1 |
| Publication | Filing date | Title |
|---|---|---|
| US3811255A | Cross-flow mower with canted reel and three-wheel suspension | |
| US3818684A | Aerodynamic performance of cross-flow mowers | |
| US3638405A | Lawnmower suspension | |
| US3659385A | Detachable sharpener for a cross-flow mower | |
| CA949758A | Cross-flow mowing machine | |
| US3673773A | Cross-flow mowing machine |