Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date | Approx Value ⓘ |
|---|---|---|---|---|
| 6536396 | Starting device for internal combustion engines | Brian Robinson, William J. McMaster, Walter H. W. Marsh, Frank P. Aadahl, Roy Oppedisano | 2003-03-25 | $19,620,000 |
| 6253722 | Starting apparatus for internal combustion engines | Brian Robinson, William J. McMaster, Walter H. W. Marsh, Frank P. Aadahl, John T. Fleming +2 more | 2001-07-03 | $56,316,000 |