| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United States | 7 | |
| #2 | Australia | 2 | |
| #3 | Brazil | 2 | |
| #4 | Mexico | 2 | |
| #5 | Taiwan | 2 | |
| #6 | Canada | 1 | |
| #7 | EPO (European Patent Office) | 1 |
| # | Industry | |
|---|---|---|
| #1 | Engines, pumps and turbines | |
| #2 | Machines | |
| #3 | Control | |
| #4 | Environmental technology | |
| #5 | Mechanical elements |
| # | Name | Total Patents |
|---|---|---|
| #1 | Alsobrooks Daniel E | 8 |
| #2 | Sayer Chris N | 8 |
| #3 | Haas Albert L | 7 |
| #4 | Carrico John | 4 |
| #5 | Louis Heiner W | 4 |
| #6 | Leighton Sam R | 4 |
| #7 | Finkbeiner Steven P | 4 |
| #8 | Codling Daryl O | 4 |
| #9 | Baasch Oswald | 3 |
| #10 | Hoover Thomas M | 1 |
| Publication | Filing date | Title |
|---|---|---|
| US5315968A | Two-stage fuel delivery system for an internal combustion engine | |
| US5291822A | Diaphragm for pressure regulators and method of making | |
| US5279327A | Pressure regulator | |
| US5170766A | Fuel and air injection for multi-cylinder internal combustion engines | |
| US5220301A | Solenoid winding case and protective overmold and method of making | |
| US5018498A | Air/fuel ratio control in an internal combustion engine |