| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United States | 4 | |
| #2 | Australia | 3 | |
| #3 | United Kingdom | 3 | |
| #4 | Canada | 2 |
| # | Industry | |
|---|---|---|
| #1 | Consumer goods | |
| #2 | Machines | |
| #3 | Transport |
| # | Technology | |
|---|---|---|
| #1 | Live-saving devices | |
| #2 | Protective garments | |
| #3 | Dry-docking of vessels | |
| #4 | Unspecified technologies | |
| #5 | Hats | |
| #6 | Representation of music |
| # | Name | Total Patents |
|---|---|---|
| #1 | Melander Clarence | 5 |
| #2 | Melander C | 3 |
| #3 | Homan Jr Carl D | 1 |
| #4 | Stefano Joseph R | 1 |
| #5 | Rosenzweig Norman | 1 |
| Publication | Filing date | Title |
|---|---|---|
| US4304166A | Rotatable musical instrument stand | |
| US4213219A | Tensioning device for an inflatable structure | |
| US4183101A | Replaceable visor | |
| US4194247A | Wearable ventilation system |