Kortenhaus; Dieter
Patent Applications and Registrations
Patent applications and USPTO patent grants for Kortenhaus; Dieter.The latest application filed is for "control system for a coin-operated musical machine".
- Kortenhaus; Dieter - Bingen DT
- Kortenhaus; Dieter - 6530 Bingen DT
| Patent | Date |
|---|---|
| Control system for a coin-operated musical machine Grant 3,985,217 - Kortenhaus , et al. October 12, 1 | 1976-10-12 |
| Coin computing apparatus Grant 3,982,620 - Kortenhaus September 28, 1 | 1976-09-28 |
| Circuit Arrangement For Generating Pseudo Random Numbers Grant 3,838,259 - Kortenhaus September 24, 1 | 1974-09-24 |
| Credit Storage Memory Device For Jukeboxes, Gaming Devices And The Like Grant 3,807,541 - Kortenhaus April 30, 1 | 1974-04-30 |
| Selective Retrieval And Memory System Grant 3,760,367 - Kortenhaus September 18, 1 | 1973-09-18 |
| Selective Retrieval And Memory System Grant 3,739,342 - Kortenhaus June 12, 1 | 1973-06-12 |
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