| # | Country | Total Patents | |
|---|---|---|---|
| #1 | EPO (European Patent Office) | 7 | |
| #2 | United States | 5 | |
| #3 | Canada | 2 | |
| #4 | WIPO (World Intellectual Property Organization) | 2 |
| # | Industry | |
|---|---|---|
| #1 | Medical technology | |
| #2 | Machine tools | |
| #3 | Machines |
| # | Technology | |
|---|---|---|
| #1 | Dentistry | |
| #2 | Unspecified technologies | |
| #3 | Making forged metal products |
| # | Name | Total Patents |
|---|---|---|
| #1 | Johnson William B | 7 |
| #2 | Heath Derek E | 5 |
| #3 | Mooneyhan Jerry A | 3 |
| #4 | Feldman Michael | 2 |
| #5 | Meller Moshe | 2 |
| #6 | Novak Eugene J | 1 |
| #7 | Mooneyhan Jerry | 1 |
| #8 | Johnson Wiliam B | 1 |
| Publication | Filing date | Title |
|---|---|---|
| US2001014439A1 | Disposable anesthesia delivery system with shortened outer sleeve and inner hollow drill | |
| US6575745B2 | Titanium alloy intraosseous anesthesia delivery device | |
| US6074209A | Reduced torque endodontic file | |
| US6012922A | Axial displacement bearing connecting a multi-section shaft for quick removal of dental tools from a handpiece | |
| EP0944363A1 | Endodontic instrument and method of fabricating same using combination of cold forging and machining operations |