...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.
Make the Most of Our Site
See this month's Top Inventors and Most Cited Patents.
Stay on top of the latest innovations by subscribing to an RSS feed.
Registered users: Manage your profile.
| Number | Title | Issue Date |
| 6907530 | Secure internet applications with mobile code A system and method for securing pathways to a remote application server involves a gateway or authentication server, and a mobile code authentication and encryption client available for download from the gateway or authentication server. Upon connection of a user's... | 06/14/2005 |
| 6158011 | Multi-access virtual private network A virtual private network for communicating between a server and clients over an open network uses an applications level encryption and mutual authentication program and at least one shim positioned above either the socket, transport driver interface, or ... | 12/05/2000 |
| 6061796 | Multi-access virtual private network A virtual private network for communicating between a server and clients over an open network uses an applications level encryption and mutual authentication program and at least one shim positioned above either the socket, transport driver interface, or ... | 05/09/2000 |