| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United States | 12 | |
| #2 | Canada | 1 |
| # | Industry | |
|---|---|---|
| #1 | Measurement | |
| #2 | Machines | |
| #3 | Mechanical elements | |
| #4 | Furniture and games |
| # | Technology | |
|---|---|---|
| #1 | Measuring temperature | |
| #2 | Special measuring | |
| #3 | Nails | |
| #4 | Kitchen equipment | |
| #5 | Unspecified technologies |
| # | Name | Total Patents |
|---|---|---|
| #1 | Nodine Frederick A | 7 |
| #2 | Whittier Horace R | 3 |
| #3 | Whittier Elmer S | 2 |
| #4 | Whittier Horace Robinson | 1 |
| Publication | Filing date | Title |
|---|---|---|
| US2447382A | Thermometer | |
| US2494669A | Fastener | |
| US2282277A | Thermometer | |
| US2232557A | Thermometer | |
| US2250231A | Thermometer and mounting | |
| US2137094A | Temperature indicating means for culinary vessel closure | |
| US2103634A | Thermometer | |
| US2103633A | Thermometer | |
| US2070221A | Thermometer | |
| US2043087A | Thermometer | |
| US1897814A | Side-wall thermometer | |
| US1380621A | Oven-thermometer | |
| CA358207A | Thermometer |