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| Home | FAQ | Search: Advanced | Person | Company | Type | Class | Login | |
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| Withdrawn Patents | |
| Grant Date | Patent Number |
| 1992-02-18 | 5,088,254 |
| 1992-02-18 | 5,088,494 |
| 1992-02-18 | 5,088,826 |
| 1992-02-18 | 5,088,989 |
| 1992-02-18 | 5,089,357 |
| 1992-02-18 | 5,089,399 |
| 1992-02-18 | 5,089,580 |
| 1992-02-18 | 5,089,773 |
| 1992-02-18 | 5,090,045 |