| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Australia | 2 | |
| #2 | France | 2 | |
| #3 | Israel | 2 | |
| #4 | Italy | 2 | |
| #5 | United States | 2 | |
| #6 | Belgium | 1 | |
| #7 | Canada | 1 | |
| #8 | Germany | 1 | |
| #9 | United Kingdom | 1 | |
| #10 | Romania | 1 | |
| #11 | Sweden | 1 | |
| #12 | South Africa | 1 |
| # | Industry | |
|---|---|---|
| #1 | Machines | |
| #2 | Machine tools | |
| #3 | Civil engineering | |
| #4 | Mechanical elements |
| # | Technology | |
|---|---|---|
| #1 | Percussive tools | |
| #2 | Unspecified technologies | |
| #3 | Earth drilling | |
| #4 | Unspecified technologies | |
| #5 | Nails |
| # | Name | Total Patents |
|---|---|---|
| #1 | Swisher James A | 4 |
| #2 | Swisher J | 3 |
| #3 | Swisher James Alexander | 2 |
| #4 | Swisher J A | 1 |
| Publication | Filing date | Title |
|---|---|---|
| US3848931A | Tool bit for vibration attenuation | |
| IL38698D0 | Impact driven tool with replaceable cutting point | |
| DE2204073A1 | IMPACT DRIVEN TOOL | |
| AU3827072A | Impact driven tool with replaceable cutting point impact driven tool with replaceable cutting point | |
| GB1357984A | Impact driven tool | |
| US3655244A | Impact driven tool with replaceable cutting point |