| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Canada | 5 | |
| #2 | Australia | 3 | |
| #3 | United Kingdom | 3 | |
| #4 | United States | 3 | |
| #5 | Brazil | 2 | |
| #6 | Germany | 2 | |
| #7 | EPO (European Patent Office) | 2 | |
| #8 | France | 2 | |
| #9 | Italy | 2 | |
| #10 | Sweden | 2 | |
| #11 | Hong Kong | 1 | |
| #12 | Japan | 1 |
| # | Industry | |
|---|---|---|
| #1 | Machine tools | |
| #2 | Measurement | |
| #3 | Packaging and shipping | |
| #4 | Engines, pumps and turbines | |
| #5 | Machines |
| # | Name | Total Patents |
|---|---|---|
| #1 | Whiteford C L | 6 |
| #2 | Tudisco Vincent J | 4 |
| #3 | Whiteford Carlton L | 3 |
| #4 | Tudisco Vincent Joseph | 3 |
| #5 | Whiteford C | 3 |
| #6 | Tudisco V J | 3 |
| #7 | Dooley Terrence L | 1 |
| #8 | Binsento Jiyosefu Tsudeisuko | 1 |
| #9 | Dooley Joseph L | 1 |
| #10 | Dooley Daniel J | 1 |
| Publication | Filing date | Title |
|---|---|---|
| CA1177365A | Flexible handle for percussive tool employing improved shaft member | |
| CA1181934A | Method for assembling tool bits to produce double- ended tool shaft and tool shaft produced thereby | |
| GB2077174A | Securing the head of an impact tool to its handle | |
| EP0013702A1 | Transducer device for monitoring pressure | |
| US3935762A | Tool assembly for mounting bits | |
| US3937324A | Container for marine storage of tools | |
| US3742787A | Reversible drive ratchet hand tool with spherical handle |