| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United States | 24 | |
| #2 | Canada | 5 |
| # | Industry | |
|---|---|---|
| #1 | Measurement | |
| #2 | Machines | |
| #3 | Mechanical elements | |
| #4 | Transport | |
| #5 | Furniture and games |
| # | Technology | |
|---|---|---|
| #1 | Weighing | |
| #2 | Milling | |
| #3 | Unspecified technologies | |
| #4 | Unspecified technologies | |
| #5 | Office furniture | |
| #6 | Nails | |
| #7 | Aeroplanes |
| # | Name | Total Patents |
|---|---|---|
| #1 | Conners Carl L | 6 |
| #2 | Dryden William W | 4 |
| #3 | Lachance Modeste J | 4 |
| #4 | Finch Willis E | 3 |
| #5 | Finn Edwin | 3 |
| #6 | Hartman Charles H | 2 |
| #7 | Stimpson Estelle H | 1 |
| #8 | William Ort | 1 |
| #9 | Schuhmann Richard L | 1 |
| #10 | Patten Murray K | 1 |
| Publication | Filing date | Title |
|---|---|---|
| US2333703A | Weighing scale | |
| US2333735A | Weighing scale construction | |
| US2268698A | Weighing scale | |
| US2264576A | Weighing scale illuminating means | |
| US2277958A | Weighing scale | |
| US2277957A | Weighing scale | |
| US2195031A | Weighing scale | |
| US2283425A | Weighing scale | |
| US2047311A | Weighing scale | |
| US1864343A | Meat grinder | |
| US1946387A | Apparatus for varying the pitch of aeroplane propeller blades | |
| US1813578A | Compounding scale | |
| US1736136A | Computing scale | |
| US1847770A | Scale | |
| US1587104A | Obstruction release for grinding machines | |
| US1694502A | Food grinder | |
| US1647992A | Adjustable leveling foot for scale bases | |
| US1571265A | Knife-edge pivot for scales | |
| US913202A | Scale. | |
| US766143A | Spring-scale. |