| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United States | 22 | |
| #2 | Canada | 3 |
| # | Industry | |
|---|---|---|
| #1 | Machine tools | |
| #2 | Machines | |
| #3 | Electrical machinery and energy | |
| #4 | Computer technology | |
| #5 | Agriculture |
| # | Technology | |
|---|---|---|
| #1 | Hand-held cutting tools | |
| #2 | Unspecified technologies | |
| #3 | Grinding tools | |
| #4 | Grinding or polishing devices | |
| #5 | Dynamo-electric machines | |
| #6 | Harvesting | |
| #7 | Counting mechanisms | |
| #8 | Unspecified technologies | |
| #9 | Tools for connecting or disengaging | |
| #10 | Wood saws |
| # | Name | Total Patents |
|---|---|---|
| #1 | Dremel Albert J | 25 |
| Publication | Filing date | Title |
|---|---|---|
| US2654407A | Motor-driven screw driver | |
| US2509561A | Clip for holding sanding paper | |
| US2585637A | Hand sander | |
| US2324292A | Hand sander | |
| US2233862A | Electrically reciprocated tool | |
| US2255541A | Tool adapter | |
| US2119986A | Electric motor | |
| US2039150A | Razor blade sharpener | |
| US1939253A | Hair clipper | |
| US1858887A | Electric hair clipper | |
| US1995536A | Razor blade sharpener | |
| US1918458A | Hand vibrator | |
| US1764614A | Clippers | |
| US1810469A | Electric hair clipper | |
| US1701148A | Electric hair clipper | |
| US1729332A | Clipper blade | |
| US1541334A | Electric hair clipper | |
| US1497094A | Registering nest | |
| US1452730A | Motor-driven lawn mower | |
| US1221425A | Hose-clamp. |