| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Canada | 6 | |
| #2 | United Kingdom | 6 | |
| #3 | United States | 2 |
| # | Industry | |
|---|---|---|
| #1 | Engines, pumps and turbines |
| # | Technology | |
|---|---|---|
| #1 | Steam turbines | |
| #2 | Machines for liquids |
| # | Name | Total Patents |
|---|---|---|
| #1 | Matthews Marmaduke | 14 |
| #2 | Jardine Agnes | 6 |
| #3 | Jardine Alexander | 4 |
| #4 | Jardine Agnea | 1 |
| Publication | Filing date | Title |
|---|---|---|
| US888248A | Elastic-fluid turbine. | |
| CA105916A | Elastic fluid turbine | |
| GB190512258A | Improvements in Fluid Turbines. | |
| US792143A | Elastic-fluid turbine. | |
| CA94534A | Elastic fluid turbine | |
| GB189806617A | Improvements in Cycles. | |
| GB189805035A | Improved Pedal and Pedal Bearing. | |
| GB189707891A | Improvements in Pedal Bearings. | |
| GB189622629A | Improvements in or relating to Pedals for Bicycles and similar Vehicles. | |
| GB189520289A | Improvements in Pedal Grips and Pedals. | |
| CA55533A | Spring pedal and toe clip | |
| CA50614A | Pedal grip for bicycles | |
| CA23689A | Lamp | |
| CA20323A | Water heater |