| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United States | 35 | |
| #2 | Canada | 2 |
| # | Industry | |
|---|---|---|
| #1 | Transport | |
| #2 | Packaging and shipping | |
| #3 | Machines | |
| #4 | Consumer goods |
| # | Technology | |
|---|---|---|
| #1 | Cycle stands | |
| #2 | Containers for goods storage | |
| #3 | Unspecified technologies | |
| #4 | Protective garments | |
| #5 | Shirts and underwear | |
| #6 | Shaping of plastics |
| # | Name | Total Patents |
|---|---|---|
| #1 | Hart William H Jr | 37 |
| Publication | Filing date | Title |
|---|---|---|
| CA181848A | Envelope | |
| US1216800A | Mailing-envelop. | |
| US1179720A | Toy money-box or savings-bank. | |
| US1160600A | Mailing-envelop. | |
| US1160601A | Savings-bank or money-box. | |
| US1179719A | Mailing-envelop. | |
| US1179718A | Mailing-envelop. | |
| US1166905A | Mailing-envelop. | |
| US1160599A | Coin-mailing card. | |
| US1138381A | Coin-mailing card. | |
| US1073117A | Folder or container for goods. | |
| US984428A | Neckwear-fastener. | |
| US844795A | Article of neckwear. | |
| US839582A | Necktie-shield. | |
| US778033A | Neckwear. | |
| CA78410A | Neckwear fastener | |
| US696965A | Necktie-fastener. | |
| US685513A | Neckwear-fastener. | |
| US694272A | Neckwear fastener and shield. | |
| US663226A | Bicycle-stand. |