| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United States | 12 |
| # | Industry | |
|---|---|---|
| #1 | Machine tools | |
| #2 | Machines | |
| #3 | Furniture and games | |
| #4 | Mechanical elements |
| # | Technology | |
|---|---|---|
| #1 | Sawing | |
| #2 | Unspecified technologies | |
| #3 | Wood saws | |
| #4 | Soldering, welding and flame cutting | |
| #5 | Toys | |
| #6 | Accessories for machine tools | |
| #7 | Special furniture | |
| #8 | Shafts | |
| #9 | Unspecified technologies |
| # | Name | Total Patents |
|---|---|---|
| #1 | Drake Claud E | 12 |
| Publication | Filing date | Title |
|---|---|---|
| US2941425A | Saw grinders | |
| US2951728A | Dust proof ball bearing slides | |
| US2720229A | Planer type circular saw | |
| US2696229A | Planer saw | |
| US2682790A | Saw grinder | |
| US2714317A | Method of affixing carbide and dense alloy tips to saws | |
| US2673279A | Means and method for making carbide tipped saws | |
| US2659397A | Carbide tipped planer saw | |
| US2410274A | Machine for sharpening circular saws, milling-cutters, and the like | |
| US2396495A | Indexing apparatus | |
| US2291381A | Display fixture | |
| US1605521A | Toy train |