| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United Kingdom | 5 | |
| #2 | Canada | 2 | |
| #3 | Germany | 2 | |
| #4 | France | 2 | |
| #5 | United States | 1 |
| # | Industry | |
|---|---|---|
| #1 | Transport | |
| #2 | Engines, pumps and turbines | |
| #3 | Machines | |
| #4 | Consumer goods |
| # | Technology | |
|---|---|---|
| #1 | Vehicle transmission mounting | |
| #2 | Cooling of machines | |
| #3 | Unspecified technologies | |
| #4 | Goods for writing upon |
| # | Name | Total Patents |
|---|---|---|
| #1 | Cooper Alfred | 10 |
| #2 | Smith Percy | 1 |
| #3 | Smith Arthur John | 1 |
| Publication | Filing date | Title |
|---|---|---|
| US3913783A | Safety closure cap with retaining feet | |
| GB105251A | An Improved Drawing Slate or Tracing Apparatus. | |
| GB190522771A | An Improved Apparatus for Teaching Arithmetic | |
| GB190315883A | Improvements in Appliances for Teaching Reading | |
| GB190107863A | An Improved Apparatus for Teaching "Number." | |
| GB189805888A | Improvements in or relating to Switch-back, Tobogganing, Circular, and other Railways, and in Apparatus connected therewith. |