Injection Research Specialists, Inc.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Injection Research Specialists, Inc..The latest application filed is for "two-cycle engine with electronic fuel injection".
- Injection Research Specialists, Inc. - Colorado Springs CO
| Patent | Date |
|---|---|
| Two-cycle engine with electronic fuel injection Grant RE34,803 - Chasteen December 6, 1 | 1994-12-06 |
| Two-cycle engine with electronic fuel injection Grant 4,967,712 - Chasteen November 6, 1 | 1990-11-06 |
| Two-cycle engine with electronic fuel injection Grant 4,901,701 - Chasteen February 20, 1 | 1990-02-20 |
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