Celebrity Inventors
Comic actor Danny Kaye received patent D166,807 for the co-design of "Blowout Toy or the Like". It's similar to one of those toys that unravels when you blow into at a birthday party except Kaye's has three blowouts going in different directions, not just one.
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| Application No. | Application Title | Issue Date |
| 20110188367 | OPTICAL PICKUP DEVICE An optical pickup includes a collimator lens having a diverging lens and a converging lens, such that it maintains a constant focal length and has a short optical path length. The collimator lens of the optical pickup device includes a diverging lens located at the side... | 08/04/2011 |
| 20080239924 | OPTICAL DISC APPARATUS AND METHOD FOR REPRODUCING INFORMATION An optical disc apparatus reproducing information on the basis of a standing wave recorded on a disc-like volume type recording medium is disclosed. The apparatus includes: first focus position adjusting means for adjusting the position of a focus on which a first light... | 10/02/2008 |
| 20080101199 | OPTICAL HEAD AND OPTICAL DISC DEVICE The present invention aims to provide an optical head and an optical disk device capable of suitably detecting tracking error signals for different types of optical discs. A polarizing hologram element includes a first area and a second are... | 05/01/2008 |
| 20080084808 | SUBMOUNT, SEMICONDUCTOR LASER DEVICE, MANUFACTURING METHOD THEREFOR, HOLOGRAM LASER DEVICE AND OPTICAL PICKUP DEVICE A submount of the present invention includes substrates made of a principal material of Si and impurity diffusion layers formed by diffusing an impurity into a region of a substrate surface above which a semiconductor laser chip is to be mounted. A TiW layer, an Au laye... | 04/10/2008 |
| 20070247995 | COMPATIBLE OPTICAL PICKUP HAVING HIGH EFFICIENCY AND OPTICAL RECORDING AND/OR REPRODUCING APPARATUS INCLUDING THE SAME An optical pickup that is compatibly utilized having a high optical efficiency and an optical recording and/or reproducing apparatus including the optical pickup includes a light source, a polarization beam splitter to transmit or to reflect an incident light beam accor... | 10/25/2007 |
| 20070177485 | Optical head An optical head includes a blue color laser beam sources, a red color laser beam sources, a dichroic prism, a collimator lens, a beam splitter, an objective lens, a photo detector element, a detection lens, and a hologram element having a first hologram and a second hol... | 08/02/2007 |
