Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D886155 | Piston for an internal combustion engine | Fabio Menotti, Ioan Stefan, Ralph Klein, Luiz Perrone, Michael T. Lapp +1 more | 2020-06-02 |
| 10227948 | Piston for an internal combustion engine | Fabio Menotti, Ioan Stefan, Ralph Klein, Luiz Perrone, Michael T. Lapp +1 more | 2019-03-12 |
| 9856820 | Piston assembly | Leandro Menezes, Michael T. Lapp, Wolfgang Rein | 2018-01-02 |
| 9631576 | Piston assembly with weld support | Michael T. Lapp | 2017-04-25 |
| 9593641 | Laser welded piston assembly | Wolfgang Rein, Steve Walker, Volker Weisse, Michael Ulrich | 2017-03-14 |
| 9566670 | Method for bonding piston components | Wolfgang Rein | 2017-02-14 |
| 8776670 | Piston assembly | Michael T. Lapp, Grace Zhao, Mike L. Wilder | 2014-07-15 |
| 6938604 | Cooling channel cover for a one-piece piston of an internal combustion engine | Michael T. Lapp | 2005-09-06 |
| 6920860 | Cooling channel cover for a one-piece piston of an internal combustion engine | Michael T. Lapp | 2005-07-26 |
| 6892690 | Cooling channel cover for a one-piece piston of an internal combustion engine | Michael T. Lapp | 2005-05-17 |
| 6820582 | Cooling channel cover for a one-piece piston of an internal combustion engine | Michael T. Lapp | 2004-11-23 |