Schmidt; Karlwalter
Patent Applications and Registrations
Patent applications and USPTO patent grants for Schmidt; Karlwalter.The latest application filed is for "connecting rod".
- Schmidt; Karlwalter - Lindau DE
- Schmidt; Karlwalter - Weinstadt DE
| Patent | Date |
|---|---|
| Connecting rod Grant 5,724,863 - Kramer , et al. March 10, 1 | 1998-03-10 |
| Method for the regulation of the mixture composition in a mixture-compressing internal combustion engine Grant 4,829,963 - Oblaender , et al. May 16, 1 | 1989-05-16 |
| Process and equipment for removing odorous substances from the fresh air for vehicle cabins Grant 4,824,363 - Abthoff , et al. April 25, 1 | 1989-04-25 |
| Fuel injection system for a mixture-compressing spark ignition internal-combustion engine Grant 4,621,604 - Abthoff , et al. November 11, 1 | 1986-11-11 |
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