| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United States | 9 | |
| #2 | EPO (European Patent Office) | 5 | |
| #3 | WIPO (World Intellectual Property Organization) | 5 | |
| #4 | Australia | 2 | |
| #5 | Canada | 1 | |
| #6 | China | 1 |
| # | Industry | |
|---|---|---|
| #1 | Machine tools | |
| #2 | Machines | |
| #3 | Packaging and shipping |
| # | Name | Total Patents |
|---|---|---|
| #1 | Blackston Michael D | 15 |
| #2 | Bondhus John R | 9 |
| #3 | Petroske Mark L | 7 |
| #4 | Burda Dennis A | 7 |
| #5 | Bondhus Barry | 6 |
| #6 | Petroske Mark | 5 |
| #7 | Bondhus John | 3 |
| #8 | Blackston Mike | 2 |
| #9 | Heim Fred L | 2 |
| #10 | Bondhus Eric G | 1 |
| Publication | Filing date | Title |
|---|---|---|
| WO2011129839A1 | Tool holder with pivoting bit | |
| US7127955B2 | Torque limiting handle | |
| WO03074231A2 | Tool with fastener engaging member | |
| US6681662B2 | Tool with fastener engaging member | |
| US6345798B1 | Low-cost holder for labeling and displaying tools | |
| US5791211A | Folding hand tool set | |
| US5251521A | TORX-compatible elliptical driver | |
| US4246811A | Ball head polygonal wrench |