Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8181620 | Modular intake manifold | Francis V. Rolland, Iliya Goldin, Eric F. Grimminger, Allen G. Crowley, Tony A. Price | 2012-05-22 |
| 8074616 | Engine air intake manifold having a shell | Francis V. Rolland, Allen G. Crowley, Raffik Said | 2011-12-13 |