| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United States | 7 | |
| #2 | WIPO (World Intellectual Property Organization) | 4 | |
| #3 | Mexico | 3 | |
| #4 | Australia | 1 | |
| #5 | China | 1 | |
| #6 | EPO (European Patent Office) | 1 | |
| #7 | Japan | 1 |
| # | Industry | |
|---|---|---|
| #1 | Machines | |
| #2 | Transport | |
| #3 | Furniture and games | |
| #4 | Medical technology | |
| #5 | Mechanical elements | |
| #6 | Consumer goods |
| # | Technology | |
|---|---|---|
| #1 | Unspecified technologies | |
| #2 | Dry-docking of vessels | |
| #3 | Physical training equipment | |
| #4 | Live-saving devices | |
| #5 | Household appliances | |
| #6 | Venting or aerating devices | |
| #7 | Chairs and beds | |
| #8 | Operating tables | |
| #9 | Syringes |
| # | Name | Total Patents |
|---|---|---|
| #1 | Johnson Mark R | 18 |
| Publication | Filing date | Title |
|---|---|---|
| US2018042409A1 | Ventilated pillow | |
| US2012252289A1 | Swim fins | |
| US2011104968A1 | Retractable swim fins | |
| US2010075554A1 | Swim fins | |
| US2008135045A1 | Exhalation valve for use in an underwater breathing device | |
| US2008099012A1 | Snorkel clip | |
| US4250923A | Shift actuator for a multi-speed transmission |