| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United States | 30 | |
| #2 | United Kingdom | 9 | |
| #3 | China | 7 | |
| #4 | Germany | 4 | |
| #5 | WIPO (World Intellectual Property Organization) | 2 | |
| #6 | Japan | 1 |
| # | Industry | |
|---|---|---|
| #1 | Machines | |
| #2 | Machine tools |
| # | Name | Total Patents |
|---|---|---|
| #1 | Yaksich Theodore G | 13 |
| #2 | Steadings Stephen W | 9 |
| #3 | Young Gary L | 9 |
| #4 | Barton Christopher B | 7 |
| #5 | Buck William C | 7 |
| #6 | Bordeianu Eugen A | 7 |
| #7 | Gong Bach | 4 |
| #8 | Massey Barry G | 4 |
| #9 | Wilson J Larry | 4 |
| #10 | Proulx Tim | 3 |
| Publication | Filing date | Title |
|---|---|---|
| US2010053940A1 | Removable work light assembly for a hand tool | |
| GB0910573D0 | Self tightening chuck with an axial lock | |
| US2010066038A1 | Locking chuck jaws | |
| US2009045594A1 | Locking chuck | |
| US2008042375A1 | Locking chuck | |
| US2007069484A1 | Chuck | |
| US2007069483A1 | Locking chuck | |
| GB0525260D0 | Chuck with improved sleeve | |
| US2007052183A1 | Chuck with internal nut | |
| US2007052182A1 | Locking chuck | |
| US2006279048A1 | Drill chuck | |
| US2006027978A1 | Chuck with spindle lock | |
| US2005242531A1 | Chuck with torque indicator | |
| WO9405453A1 | Improved collet and method for optimizing gripping action thereof |