| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United States | 21 |
| # | Industry | |
|---|---|---|
| #1 | Machines | |
| #2 | Engines, pumps and turbines | |
| #3 | Furniture and games | |
| #4 | Environmental technology | |
| #5 | Packaging and shipping | |
| #6 | Mechanical elements | |
| #7 | Civil engineering |
| # | Technology | |
|---|---|---|
| #1 | Milling | |
| #2 | Unspecified technologies | |
| #3 | Domestic washing | |
| #4 | Reduction of greenhouse gas emissions | |
| #5 | Wind motors | |
| #6 | Pumps | |
| #7 | Containers for goods storage | |
| #8 | Frames | |
| #9 | Handling thin material | |
| #10 | Hinges for doors or windows |
| # | Name | Total Patents |
|---|---|---|
| #1 | Held August S | 6 |
| #2 | Mcculloch Harry G | 6 |
| #3 | Ziegler Oscar J | 4 |
| #4 | Hance Willard A | 2 |
| #5 | Mcculloch Harry George | 1 |
| #6 | Muir John | 1 |
| #7 | Woods Fred M | 1 |
| Publication | Filing date | Title |
|---|---|---|
| US1185901A | Grinding-bur. | |
| US1190499A | Comminuting device. | |
| US1159935A | Feed-cutter. | |
| US1204579A | Ensilage-cutter. | |
| US1057441A | Pump-jack cross-head. | |
| US1026818A | Grinding-bur. | |
| US1006113A | Windmill. | |
| US1037951A | Feed-mill. | |
| US1050369A | Feed-mill. | |
| US909316A | Grinder. | |
| US699315A | Mop-head. | |
| US699314A | Mop-head. | |
| US699313A | Mop-head. | |
| US693481A | Wind-wheel. | |
| US699312A | Mop-head. | |
| US694273A | Spring-hinge. | |
| US657977A | Windmill. | |
| US634052A | Grinding-mill. | |
| US634053A | Grinding-mill. | |
| US630886A | Box-handle. |