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.
PatentStorm News
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 |
| 7288413 | Combined chemical and immunochemical fecal occult blood test Methods for testing a fecal sample for the presence of hemoglobin, comprising performing a chemical fecal occult blood test on the sample and then performing an immunochemical fecal occult blood test on a portion of the sample exposed to the chemical reagents used i... | 10/30/2007 |
| 7277278 | Hinged panel and disc drive for a computer A panel hingedly connected to the body of a computer that includes an optical disc drive in electrical communication with the computer is provided. ... | 10/02/2007 |
