| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United States | 8 | |
| #2 | United Kingdom | 2 | |
| #3 | Australia | 1 |
| # | Industry | |
|---|---|---|
| #1 | Machines | |
| #2 | Agriculture | |
| #3 | Engines, pumps and turbines | |
| #4 | Thermal processes | |
| #5 | Transport | |
| #6 | Furniture and games | |
| #7 | Civil engineering |
| # | Technology | |
|---|---|---|
| #1 | Crop agriculture | |
| #2 | Physical training equipment | |
| #3 | Centrifuges | |
| #4 | Vehicle parts | |
| #5 | Unspecified technologies | |
| #6 | Domestic stoves for solid fuels | |
| #7 | Non-positive-displacement pumps | |
| #8 | Unspecified technologies | |
| #9 | Harvesting | |
| #10 | Locks |
| # | Name | Total Patents |
|---|---|---|
| #1 | John Parker | 6 |
| #2 | Ray Parker | 1 |
| #3 | Theodore Wilkie | 1 |
| #4 | Billings Edward E | 1 |
| #5 | Parker John | 1 |
| #6 | Gregory Naomi C | 1 |
| #7 | Julian Parker | 1 |
| #8 | Parker Tony | 1 |
| Publication | Filing date | Title |
|---|---|---|
| AU651117B2 | Levelling stump | |
| US3132865A | Practicing and training putting guide for golfers | |
| US2703955A | Cotton picker | |
| US1769601A | Multiple disk for soil pulverizers | |
| US1621739A | Soil pulverizer | |
| GB191244A | Improvements in and relating to domestic ranges and grates | |
| GB160672A | Improvements in and relating to the construction of motors for driving centrifugal machines | |
| US1406485A | Automobile tail light | |
| US1390582A | Suspension-bearing | |
| US850725A | Poultry-brooder. | |
| US762582A | Lock. |