An LCD projector is a type of video projector for displaying video, images or computer data on a screen or other flat surface. It is a modern equivalent...

Projector is a 19th-century term in United States patent law meaning the original true inventor. "True inventor" at the time meant the first inventor to...

A projector or image projector is an optical device that projects an image (or moving images) onto a surface, commonly a projection screen. Most projectors...

Holman Projector Northover Projector Projector (business) Projector (Dark Tranquillity album), 1999 Projector (Geese album), 2021 Projector (patent), the...

The Slide Cube Projector is a slide projector and system, manufactured and marketed by Bell & Howell, which was introduced in 1970 and marketed through...

(not a patent medicine, but a popular contemporary remedy) Chinese patent medicine Drug fraud and Pharmaceutical fraud Homeopathy Opodeldoc Projector (patent)...

claims that at the time that he vanished, Le Prince was about to patent his 1889 projector in the UK and then leave Europe for his scheduled New York official...

A carousel slide projector is a slide projector that uses a rotary tray to store slides, used to project slide photographs and to create slideshows. It...

The opaque projector, or episcope is a device which displays opaque materials by shining a bright lamp onto the object from above. The episcope must be...

mid-1980s Self-contained slide projector with rear-projection screen and carousel tray A continuous-slide lantern was patented in 1881. It included a dissolving...

trust's control of patents on motion picture cameras ensured that only MPPC studios were able to film, and the projector patents allowed the trust to...

A handheld projector (also known as a pocket projector, mobile projector, pico projector or mini beamer) is an image projector in a handheld device. It...

patent law, an inventor is the person, or persons in United States patent law, who contribute to the claims of a patentable invention. In some patent...

A movie projector (or film projector) is an opto-mechanical device for displaying motion picture film by projecting it onto a screen. Most of the optical...

is a proprietary system of high-resolution cameras, film formats, film projectors, and theaters originally known for having very large screens with a tall...

A video projector is an image projector that receives a video signal and projects the corresponding image onto a projection screen using a lens system...

An overhead projector (often abbreviated to OHP), like a film or slide projector, uses light to project an enlarged image on a screen, allowing the view...

optical comparator (often called just a comparator in context) or profile projector is a device that applies the principles of optics to the inspection of...

requiring a patented film projector only be used for screening films authorized by the patent holder was unenforceable and constituted patent misuse. The...

the name should not be identical to the name of any other company. Projector (patent) Erlanger v New Sombrero Phosphate Co (1878) 3 App Cas 1218 e.g. Erlanger...

appeal futile. Thomas Edison developed and patented the first commercial motion picture camera and player (projector) in the United States (in Europe a handful...

grade video projector alternately projects right-eye frames and left-eye frames, switching between them 144 times per second. The projector is either a...

Docs). 7 May 2012. Retrieved 27 January 2018. US patent 7703926 B2, Hei-Tai Hong & Yueh-Hong Shih, "Projector capable of capturing images and briefing system...

over patent issues. This modified Phantoscope of Jenkins and Armat was patented July 20, 1897. Jenkins eventually sold his interest in the projector to...

which Jenkins sought a solo patent, but was denied, resulting in Jenkins receiving a solo patent for his initial projector and Armat for the modified version...

also known by its Latin name lanterna magica, is an early type of image projector that uses pictures—paintings, prints, or photographs—on transparent plates...

converting existing projectors is to add a so-called penthouse digital soundhead above the projector head. However, for new projectors it made sense to use...

to develop a movie projector using a new kind of intermittent motion mechanism, a "beater mechanism" similar to the one patented 1893 by Georges Demenÿ...

chronophotographic sequences painted on glass discs for the zoopraxiscope projector that he used in his popular lectures between 1880 and 1895. The first...

was an accomplished inventor with several U.S. patents granted for items such as motion picture projectors, vehicle ignition systems, light switches, and...