| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United States | 10 | |
| #2 | Canada | 1 | |
| #3 | United Kingdom | 1 |
| # | Industry | |
|---|---|---|
| #1 | Foods and drinks | |
| #2 | Machines | |
| #3 | Basic materials chemistry | |
| #4 | Machine tools |
| # | Technology | |
|---|---|---|
| #1 | Meat processing | |
| #2 | Unspecified technologies | |
| #3 | Foods | |
| #4 | Unspecified technologies | |
| #5 | Refining | |
| #6 | Food preservation | |
| #7 | Cutting |
| # | Name | Total Patents |
|---|---|---|
| #1 | Barry James J | 7 |
| #2 | Kaufman Charles W | 2 |
| #3 | Lamere Joel J | 1 |
| #4 | Gilbert Harry A | 1 |
| #5 | Parsons Brown Fred | 1 |
| #6 | Perry Francis A | 1 |
| Publication | Filing date | Title |
|---|---|---|
| GB582597A | Fish heading machines | |
| US2380847A | Method of producing oil from oilbearing materials | |
| US2304880A | Means for filleting fish | |
| US2173336A | Slicing machine | |
| US1648931A | Trimming tool | |
| US1647170A | Filleting machine | |
| US1642802A | Fish scaler | |
| US1722450A | Trimming tool | |
| US1596649A | Fish-skinning machine | |
| US1746813A | Fish scaler | |
| US1617006A | Method of preserving food products | |
| CA439886A | Oil production from oil-bearing materials |