| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United States | 13 | |
| #2 | Canada | 3 |
| # | Industry | |
|---|---|---|
| #1 | Consumer goods | |
| #2 | Transport |
| # | Technology | |
|---|---|---|
| #1 | Hats | |
| #2 | Footwear features | |
| #3 | Dry-docking of vessels | |
| #4 | Ships |
| # | Name | Total Patents |
|---|---|---|
| #1 | Howland Thomas J | 16 |
| Publication | Filing date | Title |
|---|---|---|
| US2295659A | Bathing cap | |
| US2285660A | Bathing cap | |
| US2285659A | Bathing cap | |
| US2206402A | Bathing cap | |
| US2042152A | Swimming device | |
| US2013410A | Water animal | |
| US1781842A | Apparel | |
| US1746427A | Bathing cap | |
| US1771178A | Bathing cap | |
| US1761302A | Bathing cap | |
| US1771177A | Bathing cap | |
| US1746478A | Bathing shoe | |
| US1746477A | Bathing cap | |
| CA327181A | Bathing cap | |
| CA403301A | Bathing cap | |
| CA393444A | Bathing cap |