| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Canada | 9 | |
| #2 | United States | 8 | |
| #3 | United Kingdom | 3 |
| # | Industry | |
|---|---|---|
| #1 | Mechanical elements | |
| #2 | Agriculture | |
| #3 | Machines | |
| #4 | Transport | |
| #5 | Packaging and shipping |
| # | Technology | |
|---|---|---|
| #1 | Planting | |
| #2 | Unspecified technologies | |
| #3 | Clutches and brakes | |
| #4 | Load transportation vehicles | |
| #5 | Vehicles drawn by animals | |
| #6 | Gearing | |
| #7 | Shafts | |
| #8 | Handling thin material |
| # | Name | Total Patents |
|---|---|---|
| #1 | Kemp Joseph Sargent | 20 |
| Publication | Filing date | Title |
|---|---|---|
| CA174898A | Manure spreader | |
| CA106797A | Fertilizer distributor | |
| CA98670A | Manure spreader | |
| CA94788A | Journal bearing | |
| CA89589A | Manure spreader | |
| US779714A | Manure-spreader. | |
| US779713A | Mechanism for transmitting rotary motion. | |
| GB190410268A | Improvements in Manure or Fertilizer Distributors. | |
| GB190409679A | Improvements in Gearing for Fertilizer or Manure Distributors | |
| CA87361A | Gearing for fertilizer distributors | |
| GB190409590A | Improvements in Manure or Fertilizer Distributers | |
| US761234A | Gearing for fertilizer-distributers. | |
| CA79861A | Draft equalizer | |
| US796076A | Journal-bearing. | |
| US713773A | Draft-equalizer. | |
| CA76494A | Fertilizer distributor | |
| US758537A | Fertilizer-distributer. | |
| US695212A | Fertilizer-distributer. | |
| CA68678A | Manure spreader | |
| US632124A | Manure-spreader. |