...that two musicians were responsible for the invention of color print film? Fascinated by photography, Leopold Godowsky and Leopold Mannes worked together to produce an easy-to-use, practical color film. They worked full time as music teachers and gave concerts while experimenting during their off hours in Mannes' kitchen. Their success earned them full-time, well-paying jobs at Kodak and their efforts resulted in Kodachrome film, which was introduced in 1935.
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 |
| 7227510 | Method and apparatus for seamless integration of images using a transmissive/reflective mirror An integrated display system includes multiple displays and a transmissive/reflective mirror with a mirror face. Images from display areas of one or more displays are passed through the mirror face and provided to a viewer. Images from display areas of one or more d... | 06/05/2007 |
| 7139981 | Media management system A process of configuring a media facility is provided. A source icon representing at least one media source is generated. Then, characteristics of the media source is encrypted in the source icon including settings and recalls for all devices in the signal path. Fur... | 11/21/2006 |
| 6760075 | Method and apparatus for seamless integration of multiple video projectors Method and apparatus are provided for seamless integration of multiple video projectors. In addition to edge blending, projection artifacts in dark or black image regions caused by residual grays from non-perfect projector black levels are reduced. Overlapped and no... | 07/06/2004 |