Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4982704 | Vehicle cooling system subassembly and parts therefor | — | 1991-01-08 |
| 4913101 | Vehicle cooling system subassembly, parts therefor and methods of making the same | — | 1990-04-03 |
| 4691861 | Valve construction and method of making the same | Joseph P. Wagner | 1987-09-08 |
| 4630770 | Valve construction and method of making the same | Joseph P. Wagner | 1986-12-23 |
| 4548354 | Vehicle-type thermostat construction and method of making the same | Joseph P. Wagner | 1985-10-22 |
| 4426036 | Valve construction and method of making the same | — | 1984-01-17 |
| 4280654 | Thermostat construction with an annular sealing member | — | 1981-07-28 |
| 4257553 | Valve construction and method of making the same | Everett T. Steele, Jr. | 1981-03-24 |
| 4248374 | Engine cooling system thermostat and method of making the same | — | 1981-02-03 |
| 4245781 | Engine cooling system thermostat and method of making the same | — | 1981-01-20 |
| 4206873 | Method of making a thermostat construction with an annular sealing member | — | 1980-06-10 |