Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7462972 | Commutator for an electric machine | Ludvik Kumar | 2008-12-09 |
| 6960863 | Commutator for an electric machine | Ludvik Kumar | 2005-11-01 |
| 6844654 | Drum commutator and method for producing the same | — | 2005-01-18 |
| 6617743 | Plane commutator, method for producing the same and conductor blank and carbon disk for using to produce the same | Marjan Drmota | 2003-09-09 |
| 6157108 | Commutator and process for its manufacture | Ivan Cerin | 2000-12-05 |
| 6101701 | Reinforcement ring for rotating bodies and method for producing the same | Ivan Cerin, Boris Krzisnik | 2000-08-15 |
| 5736804 | Reinforcement ring for rotating bodies and method of producing the same | Ivan Cerin, Boris Krzisnik | 1998-04-07 |
| 5353492 | Method for producing a molded plastic flat rotary switch | Boris Kogej | 1994-10-11 |
| 4872255 | Method of manufacturing commutators | Boris Kogej | 1989-10-10 |
| 4484389 | Improved method of producing a semifinished commutator | Boris Kogej | 1984-11-27 |
| 4370799 | Method for manufacturing unfinished parts for pressed material commutators | — | 1983-02-01 |