| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Australia | 3 | |
| #2 | United Kingdom | 3 | |
| #3 | EPO (European Patent Office) | 2 | |
| #4 | Spain | 2 | |
| #5 | Belgium | 1 | |
| #6 | Canada | 1 | |
| #7 | Switzerland | 1 | |
| #8 | Germany | 1 | |
| #9 | France | 1 | |
| #10 | South Africa | 1 |
| # | Industry | |
|---|---|---|
| #1 | Transport | |
| #2 | Civil engineering | |
| #3 | Packaging and shipping |
| # | Technology | |
|---|---|---|
| #1 | Railway equipment | |
| #2 | Machines for making railways | |
| #3 | Transport or storage devices |
| # | Name | Total Patents |
|---|---|---|
| #1 | Griffin David Lewis Heath | 3 |
| #2 | Davies George | 3 |
| #3 | Watts Walter Alfred Henry | 2 |
| #4 | Twigg Christopher James Stewart | 1 |
| #5 | Henry Watts Walter Alfred | 1 |
| #6 | Twigg Christopher J S | 1 |
| #7 | Twigg Christopher James Stewar | 1 |
| #8 | Alfred Henri Watts Walter | 1 |
| Publication | Filing date | Title |
|---|---|---|
| GB9212738D0 | Electrical lubricator | |
| GB8819566D0 | Rail-&-flange lubricating apparatus for railway tracks | |
| ZA8306796B | Railway track switch lubricator | |
| AU5255279A | Belt conveyor | |
| AU1090170A | Improvements in or relating to lubricating apparatus for railway tracks | |
| GB1189654A | Improvements in or relating to Apparatus for Applying Liquid to the Rails of Railway Tracks. |