| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United States | 6 | |
| #2 | Canada | 4 | |
| #3 | United Kingdom | 4 | |
| #4 | Australia | 1 | |
| #5 | WIPO (World Intellectual Property Organization) | 1 |
| # | Industry | |
|---|---|---|
| #1 | Machine tools | |
| #2 | Machines |
| # | Technology | |
|---|---|---|
| #1 | Percussive tools | |
| #2 | Handles for hand implements | |
| #3 | Hand-held cutting tools | |
| #4 | Multi-purpose tools | |
| #5 | Hand-held nailing tools | |
| #6 | Unspecified technologies | |
| #7 | Compounding processes |
| # | Name | Total Patents |
|---|---|---|
| #1 | Eisman Daniel M | 8 |
| #2 | Youngren Robert H | 7 |
| #3 | Aiston Christopher | 6 |
| #4 | Loveland Daniel | 6 |
| #5 | Harkins Jack | 6 |
| #6 | Youngren Robert Harold | 5 |
| #7 | John W Ryan | 2 |
| #8 | Weir Timothy J | 2 |
| #9 | Joshua D West | 2 |
| #10 | Steven L Flosi | 2 |
| Publication | Filing date | Title |
|---|---|---|
| AU2002337668A1 | Striking tool with weight forward head | |
| US6629684B2 | Combination nail pulling tool | |
| US6465535B1 | Grip material | |
| CA2280368A1 | Combination construction tool | |
| US6196088B1 | Hammer with striking cap | |
| CA284767A | Hand striking tool |