| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United States | 51 | |
| #2 | Canada | 1 |
| # | Industry | |
|---|---|---|
| #1 | Thermal processes | |
| #2 | Machines | |
| #3 | Engines, pumps and turbines | |
| #4 | Packaging and shipping | |
| #5 | Control |
| # | Name | Total Patents |
|---|---|---|
| #1 | Mcclave William | 38 |
| #2 | Warg Charles A | 7 |
| #3 | Grohn Henry P | 4 |
| #4 | William Mcclave | 3 |
| Publication | Filing date | Title |
|---|---|---|
| US2083284A | Grate bar | |
| US2009536A | Safety interlock | |
| US2091192A | Stoker control | |
| US2039407A | Interlocking control for change gears | |
| US2070547A | Tile support | |
| US2062076A | Underfeed stoker | |
| US2047447A | Dump plate | |
| US1935492A | Closure fastener | |
| US2003729A | Dumping grate | |
| US1887153A | Furnace | |
| US1855671A | Draw hook | |
| US1545783A | Stoker | |
| US1328286A | Steam-turbine blower | |
| US1328285A | Steam-turbine blower | |
| US1259646A | Furnace-grate. | |
| US1192920A | Furnace. | |
| US1165796A | Steam-turbine blower. | |
| US1165794A | Turbine-blower. | |
| US1165795A | Turbine-blower. | |
| US1165793A | Non-sifting grate for furnaces. |