Did You Know...
...that Charles Goodyear performed some of his experiments on rubber while in debtor's prison? He was there so often he referred to it as his "hotel". Chronically in debt because of poor business sense and ill health, Goodyear depended on the generosity of friends and family. Even after he unlocked the secret to vulcanizing rubber, he was unable to improve his financial situation. When he died, his estate was $200,000 in debt.
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| Number | Title | Issue Date |
| 6421325 | Methods and apparatus for enhancing wireless data network telephony including a personal router in a client A system for wireless communication comprises an hierarchical system of connected routers between a data network and a base station having connected transceivers for wireless transmission and reception of data, and a plurality of hand-held client communic... | 07/16/2002 |
