| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United States | 25 | |
| #2 | Canada | 10 | |
| #3 | France | 3 | |
| #4 | United Kingdom | 3 |
| # | Industry | |
|---|---|---|
| #1 | Machine tools | |
| #2 | Materials and metallurgy | |
| #3 | Machines | |
| #4 | Mechanical elements |
| # | Technology | |
|---|---|---|
| #1 | Rolling metal | |
| #2 | Casting metal | |
| #3 | Making metal sheets | |
| #4 | Accessories for machine tools | |
| #5 | Unspecified technologies | |
| #6 | Iron and steel production | |
| #7 | Shafts | |
| #8 | Pig-iron processing | |
| #9 | Sawing | |
| #10 | Turning |
| # | Name | Total Patents |
|---|---|---|
| #1 | Mcconnell William M | 8 |
| #2 | Daniels Fred Clinton Tilton | 5 |
| #3 | Daniels Fred C T | 5 |
| #4 | Mcconnell William Mynard | 4 |
| #5 | Talbot Howard H | 4 |
| #6 | Abramsen Finn B | 2 |
| #7 | Kuhn Ferdinand | 1 |
| #8 | Hyams William | 1 |
| #9 | Bode John H | 1 |
| #10 | Gontermann Hans | 1 |
| Publication | Filing date | Title |
|---|---|---|
| US2665959A | Thrust bearing | |
| GB603192A | Improvements in and relating to the production of metal rolls | |
| US2483144A | Strip coiler | |
| US2483143A | Strip coiler | |
| US2394156A | Method of producing rolls | |
| GB643962A | Engine lathe | |
| US2368151A | Lathe carriage drive | |
| US2368032A | Tailstock lock | |
| US2368150A | Engine lathe | |
| US2344996A | Method of making deep-drawing stock | |
| US2241669A | Reel block | |
| US2187416A | Method of roll casting | |
| US2271459A | Rolling mill | |
| GB529146A | Improvements in or relating to pots for molten metal, slag and the like | |
| US2187415A | Method of making rolls | |
| US2186329A | Making gray cast iron | |
| US2186328A | Making ferrous alloys | |
| US2178628A | Thrust bearing for rolling mills | |
| US1985405A | Rolling mill connecter | |
| US1913153A | Flying shear and control system therefor |