Celebrity Inventors
Glam girl Heddy Lamar may have used her good looks to good effect on the silver screen, but she put her smarts to better use as an inventor. During World War II, she co-patented a frequency-switching system for torpedo guidance that was considered years ahead of its time.
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| Number | Title | Issue Date |
| 8080311 | Safety glazings with improved weatherability Disclosed is a polyester film having at least one surface coated with a poly(vinylidene chloride) layer and upon which an abrasion resistant hardcoat. Further disclosed is a laminated article comprising the hardcoated polyester film. ... | 12/20/2011 |
| 7847184 | Low modulus solar cell encapsulant sheets with enhanced stability and adhesion The present invention provides a thermoplastic film or sheet comprising two surface layers made of acid copolymers, or ionomers, or combinations thereof and at least one inner layer made of ethylene acrylate ester copolymers, a solar cell module comprising at least ... | 12/07/2010 |
| 7754338 | Glass laminates for reduction of sound transmission The present invention is a glass laminate having sound attenuation properties that make it suitable for use as acoustic glazing in architectural applications and/or in vehicles. ... | 07/13/2010 |
| 7678441 | Interlayers for laminated safety glass with superior de-airing and laminating properties and process for making the same This invention relates to thermoplastic interlayer sheets or films for laminated safety glass with superior vacuum de-airing at elevated temperatures and superior tacking and edge sealing properties. The sheeting has an embossed surface pattern on at least one of th... | 03/16/2010 |
| 7112215 | Digitized control three-dimensional spinal orthopaedic device This present invention relates to a digitized control three-dimensional spinal orthopaedic device for cure injured spinal. The device comprises a bed body, a head-chest plate and a breech-leg plate. The bed body has a frame configuration, and comprises a top bed bod... | 09/26/2006 |
