| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United States | 12 |
| # | Industry | |
|---|---|---|
| #1 | Machines | |
| #2 | Civil engineering | |
| #3 | Control | |
| #4 | Materials and metallurgy |
| # | Technology | |
|---|---|---|
| #1 | Manufacturing processes | |
| #2 | Unspecified technologies | |
| #3 | Finishing work on buildings | |
| #4 | Shaping clay | |
| #5 | Unspecified technologies | |
| #6 | Coin-freed | |
| #7 | Treatment of glass |
| # | Name | Total Patents |
|---|---|---|
| #1 | Stewart Andrew H | 12 |
| #2 | Peter Kucera | 1 |
| Publication | Filing date | Title |
|---|---|---|
| US2969614A | Charge forming apparatus | |
| US2274105A | Method of manufacturing articles | |
| US2283705A | Manufacture of tile | |
| US2358604A | Racing game | |
| US2135118A | Tile-mounting structure | |
| US2194814A | Apparatus for making interstitial aggregates | |
| US2092537A | Furnace wall | |
| US2053923A | Glass articles and method of making the same | |
| US2042560A | Furnace wall | |
| US1961093A | Glass feeding apparatus | |
| US1926823A | Apparatus for feeding glass | |
| US1965438A | Apparatus for feeding glass |