Did You Know...
...that Thomas Edison's patent application on his phonograph was approved by the Patent Office in just seven weeks? In contrast, it took Gordon Gould, the inventor of the laser, 30 years to obtain his patent -- finally awarded in 1988!
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 |
| 4880454 | System and method for applying lubricant to charges of molten glass A system for lubricating glass forming molds and guide members by flame spraying the molten gobs of glass as they fall to the molds with powdered graphite where the graphite spray is directed from two sides of the falling gob or gobs. Any overspray that d... | 11/14/1989 |
| 4873674 | Corrosion resistant bronze alloys and glass making mold made therefrom A bronze alloy composition for glass making molds that has excellent corrosion resistance and resistance to pitting, the composition comprising copper, aluminum, nickel, iron, manganese, and a critical amount of silicon to provide the resistance to pittin... | 10/10/1989 |
