| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United Kingdom | 14 | |
| #2 | Sweden | 5 | |
| #3 | United States | 5 | |
| #4 | Italy | 4 | |
| #5 | Argentina | 2 | |
| #6 | Denmark | 2 | |
| #7 | Brazil | 1 |
| # | Industry | |
|---|---|---|
| #1 | Medical technology | |
| #2 | Machine tools | |
| #3 | Machines |
| # | Technology | |
|---|---|---|
| #1 | Dentistry | |
| #2 | Unspecified technologies | |
| #3 | Diagnosis and surgery | |
| #4 | Turning | |
| #5 | Grinding tools | |
| #6 | Accessories for machine tools | |
| #7 | Woodworking tools | |
| #8 | Grinding or polishing devices |
| # | Name | Total Patents |
|---|---|---|
| #1 | Weissman B | 13 |
| Publication | Filing date | Title |
|---|---|---|
| GB2068788A | Dental tool shank | |
| IT1021660B | Drilling machine hand control - allows motor movement between two positions, and has simultaneous hand-grip and workpiece control | |
| GB1457674A | Drilling machine for plaster casts or models | |
| US3847153A | Disposable probe tip for electro-surgical device | |
| GB1412077A | Jacketed dental anchor and a method of manufacturing such an anchor | |
| US3854836A | Drilling machine for plaster casts or models | |
| US3850054A | Composite drill | |
| GB1347227A | Dental anchor | |
| GB1347226A | Dental anchor | |
| US3726014A | Composite drill | |
| US3740851A | Jacketed dental anchor |