Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5226542 | Suspension package | Michael T. McGrath, Joseph Grygny | 1993-07-13 |
| 5056665 | Suspension package | Michael T. McGrath, Joseph Grygny | 1991-10-15 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5226542 | Suspension package | Michael T. McGrath, Joseph Grygny | 1993-07-13 |
| 5056665 | Suspension package | Michael T. McGrath, Joseph Grygny | 1991-10-15 |