| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United States | 8 | |
| #2 | Canada | 6 | |
| #3 | Australia | 1 | |
| #4 | EPO (European Patent Office) | 1 |
| # | Industry | |
|---|---|---|
| #1 | Machines | |
| #2 | Chemical engineering | |
| #3 | Mechanical elements | |
| #4 | Engines, pumps and turbines | |
| #5 | Measurement | |
| #6 | Basic materials chemistry |
| # | Technology | |
|---|---|---|
| #1 | Unspecified technologies | |
| #2 | Separation | |
| #3 | Unspecified technologies | |
| #4 | Venting or aerating devices | |
| #5 | Lubricating of machines | |
| #6 | Measuring force, work and fluid pressure | |
| #7 | Soaps | |
| #8 | Cooling of machines | |
| #9 | Pipes |
| # | Name | Total Patents |
|---|---|---|
| #1 | Frantz Virgil L | 15 |
| #2 | Bowles Robert W | 1 |
| #3 | Poli Dorothybelle | 1 |
| Publication | Filing date | Title |
|---|---|---|
| US8680031B1 | Exfoliating compositions comprising a ternary mixture of inorganic exfoliants | |
| US4891051A | System for decontaminating compressed gas | |
| CA1305013C | Dump valve assembly | |
| US4766925A | Dump valve assembly | |
| US4692175A | Two-stage precoalescer unit | |
| US4596149A | Pressure gauge assembly | |
| US4561464A | Relay valve | |
| CA1215856A | Method and apparatus for indicating leakage in compressed air line | |
| US4519819A | Precoalescer unit | |
| US4468239A | Twin tower assembly for decontaminating compressed gas |