| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United States | 14 | |
| #2 | Canada | 1 |
| # | Industry | |
|---|---|---|
| #1 | Textiles and paper | |
| #2 | Machines | |
| #3 | Consumer goods | |
| #4 | Packaging and shipping | |
| #5 | Furniture and games | |
| #6 | Civil engineering |
| # | Technology | |
|---|---|---|
| #1 | Typewriters | |
| #2 | Unspecified technologies | |
| #3 | Containers for goods storage | |
| #4 | Laundering textiles | |
| #5 | Domestic washing | |
| #6 | Protective garments | |
| #7 | Wing fittings |
| # | Name | Total Patents |
|---|---|---|
| #1 | Smith Howard B | 15 |
| Publication | Filing date | Title |
|---|---|---|
| US2939564A | Stenographic machine | |
| US2922507A | Stenographic machine | |
| US2948380A | Stenographic machine keyboards | |
| US2904157A | Stenographic machines | |
| US2919780A | Stenographic machines | |
| US2419737A | Stenographic typewriting machine | |
| US2357142A | Typewriting machine | |
| US2277669A | Clothespin package | |
| US2206733A | Clothespin | |
| US2283235A | Typewriting machine | |
| US1977530A | Shoe polishing kit | |
| US1939576A | Necktie | |
| US1954834A | Shorthand typewriter | |
| US1449017A | Sash lock | |
| CA359698A | Shoe polishing kit |