| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Canada | 13 | |
| #2 | United States | 4 | |
| #3 | United Kingdom | 1 |
| # | Industry | |
|---|---|---|
| #1 | Environmental technology | |
| #2 | Engines, pumps and turbines | |
| #3 | Machines | |
| #4 | Mechanical elements | |
| #5 | Transport | |
| #6 | Civil engineering |
| # | Technology | |
|---|---|---|
| #1 | Machines for liquids | |
| #2 | Vehicle wheels | |
| #3 | Unspecified technologies | |
| #4 | Venting or aerating devices | |
| #5 | Reduction of greenhouse gas emissions | |
| #6 | Structural elements |
| # | Name | Total Patents |
|---|---|---|
| #1 | Mclaughlin Robert | 18 |
| #2 | Mclaughlin William | 1 |
| Publication | Filing date | Title |
|---|---|---|
| US4548224A | Faucet repair system | |
| US954128A | Reinforced concrete. | |
| US868798A | Means for obtaining power from flowing water. | |
| US709677A | Axle-bearing. | |
| CA74371A | Vehicle wheel | |
| GB189625220A | Improvements in Steam Stop Valves. | |
| CA27099A | Running gear for vehicles | |
| CA22304A | Running gear of vehicle | |
| CA27638A | Thill coupling | |
| CA12743A | Improvements in vehicle gears | |
| CA17918A | Buggy tops | |
| CA38052A | Carriage gear | |
| CA27110A | Fifth-wheel for vehicles | |
| CA44196A | Sleigh | |
| CA11774A | Improvements on carriage spring fastenings | |
| CA14628A | Improvements on the construction of running gears for vehicles | |
| CA36472A | Road cart | |
| CA354618A | Non skidding tire device |