Patents per Year
Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date | Approx Value ⓘ |
|---|---|---|---|---|
| 6681681 | Vacuum booster rear bearing | Patrick T. MacLellan, Michael A. Kasselman, Michel Vermoesen, Timothy G. Newman | 2004-01-27 | $4,967,000 |
| 6637837 | Vacuum booster air intake via engine compartment breather passage | Patrick T. MacLellan | 2003-10-28 | $1,083,000 |
| 6588317 | Power booster sealing mechanism | Patrick T. MacLellan, Roger Sexton, Philippe Castel, Michael A. Kasselman, Mike W. Fanelli +1 more | 2003-07-08 | $1,459,000 |
| 6550367 | Airvalve assembly for a brake booster | Michael A. Kasselman, Patrick T. MacLellan | 2003-04-22 | $2,924,000 |
| 6389951 | Brake booster | Philippe Castel, Jean-Michel Dubus, Joseph M. Genaudeau | 2002-05-21 | $2,216,000 |