| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United States | 13 |
| # | Industry | |
|---|---|---|
| #1 | Mechanical elements | |
| #2 | Machines | |
| #3 | Foods and drinks | |
| #4 | Transport | |
| #5 | Measurement | |
| #6 | Machine tools | |
| #7 | Thermal processes |
| # | Technology | |
|---|---|---|
| #1 | Shafts | |
| #2 | Unspecified technologies | |
| #3 | Rail vehicle suspensions | |
| #4 | Cocoa and sweets | |
| #5 | Venting or aerating devices | |
| #6 | Air-conditioning | |
| #7 | Preparation of materials | |
| #8 | Measuring length, angles and areas | |
| #9 | Turning |
| # | Name | Total Patents |
|---|---|---|
| #1 | Frank Tyson | 11 |
| #2 | Tyson William G | 1 |
| #3 | Moul John F | 1 |
| Publication | Filing date | Title |
|---|---|---|
| US2136958A | Micrometer apparatus for angle measurements and other purposes | |
| US2089078A | Taper attachment for lathes | |
| US2013814A | Roller bearing | |
| US1932236A | Antifriction bearing apparatus | |
| US1912023A | Roller bearing | |
| US1851551A | Tapered roller bearing | |
| US1884395A | Roller bearing | |
| US1874718A | Freezing mechanism | |
| US1830493A | Roller bearing manufacture | |
| US1672012A | Roller bearing | |
| US1645782A | Freezing mechanism | |
| US890684A | Apparatus for heating, cooling, and pasteurizing liquids. | |
| US702383A | Stop-valve. |