| # | Industry | |
|---|---|---|
| #1 | Thermal processes | |
| #2 | Basic materials chemistry |
| # | Technology | |
|---|---|---|
| #1 | Liquid hydrocarbon mixture production | |
| #2 | Steam generation | |
| #3 | Preheating for stem generation |
| # | Name | Total Patents |
|---|---|---|
| #1 | Edgemond John W Jr | 9 |
| #2 | Throckmorton John W | 6 |
| #3 | Wallis John S | 5 |
| #4 | Goldschmidt Hans | 4 |
| #5 | Rhodes Harold R | 3 |
| #6 | Grosjean William C | 2 |
| #7 | O'Connor John J | 2 |
| #8 | Field Frank H | 1 |
| #9 | Darkenwald Wilbert J | 1 |
| #10 | Wallis J S | 1 |
| Publication | Filing date | Title |
|---|---|---|
| CA630214A | Vertical tube heater | |
| CA586254A | Rear dump wagon | |
| CA630829A | Combination power tool | |
| CA630140A | Molding head | |
| CA623578A | Power saw | |
| CA655883A | Sliding table saw | |
| CA611461A | Furnace structure | |
| CA764850A | Expansion joint | |
| CA604343A | Heavy fuel burner | |
| CA653107A | Apparatus for raising and lowering a saw table or tool rest | |
| CA622716A | Band saw construction | |
| CA620708A | Vertical tube furnace | |
| CA680488A | Radial arm saw | |
| CA674374A | Expansion joint | |
| CA650450A | Expansion joint | |
| CA640246A | Vertical heater | |
| CA666568A | Band saw construction | |
| CA650423A | Vertical tube heater | |
| CA630164A | Woodworking machine | |
| CA672060A | Quick opening closure mechanism |