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| Home | FAQ | Search: Advanced | Person | Company | Type | Class | Login | |
| Quick search: | Patent number: | Patent Date: |
| Withdrawn Patents | |
| Grant Date | Patent Number |
| 1985-01-22 | D277,271 |
| 1985-01-22 | 4,494,330 |
| 1985-01-22 | 4,494,378 |
| 1985-01-22 | 4,494,991 |
| 1985-01-22 | 4,495,406 |