| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United States | 15 | |
| #2 | Canada | 3 |
| # | Industry | |
|---|---|---|
| #1 | Machine tools | |
| #2 | Machines | |
| #3 | Medical technology | |
| #4 | Chemical engineering | |
| #5 | Mechanical elements | |
| #6 | Consumer goods | |
| #7 | Civil engineering |
| # | Technology | |
|---|---|---|
| #1 | Hand-held cutting tools | |
| #2 | Unspecified technologies | |
| #3 | Diagnosis and surgery | |
| #4 | Grinding tools | |
| #5 | Gearing | |
| #6 | Separation | |
| #7 | Unspecified technologies | |
| #8 | Earth drilling | |
| #9 | Hand carried bags |
| # | Name | Total Patents |
|---|---|---|
| #1 | Brown Robert E | 18 |
| #2 | Wyatt Charles G | 1 |
| Publication | Filing date | Title |
|---|---|---|
| US5092960A | Method for drying suspensions of organic solids in water | |
| US1888489A | Knife | |
| US1888488A | Knife | |
| US1864011A | Pocketknife | |
| US1810999A | Fly-open knife | |
| US1810593A | Ax guard | |
| US1762256A | Ax guard | |
| US1788656A | Disgorging and scaling implement | |
| US1701027A | Fly-open knife | |
| US1584165A | Knife | |
| US1425446A | Combination razor case, hone, and strop | |
| US1337435A | Safety-razor | |
| CA191777A | Hone | |
| US1343959A | Combination toilet article | |
| CA181122A | Wire rope socket | |
| CA182464A | Vehicle top | |
| US929074A | Sectional foldable display-case. | |
| US736201A | Well-borer. |