Compatible Cartridge For HP C4933A (No. 81 Magenta) Bulletins
Japanese Inventors Develop Ink Cartridge Holder
ALEXANDRIA, Va., June 11 -- Takeo Seino and Satoshi Fujioka, both of Nagano-ken, Japan, have developed an ink cartridge and an ink cartridge holder. According to the U.S. Patent & Trademark Office, the invention relates to an "ink cartridge and an ink cartridge holder for maintaining the
Publication: US Fed News Service, Including US State News
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Nevada Inventor Develops Inkjet Printer Ink Cartridge
ALEXANDRIA, Va., Feb. 19 -- Alex Kuo-Shen Wang of Las Vegas has developed an ink cartridge. According to the U.S. Patent & Trademark Office, the invention relates to an "inkjet printer ink cartridge, which improves upon the ink cartridge of a conventional inkjet ink cartridge, whereby need for
Publication: US Fed News Service, Including US State News
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Japanese Inventors Develop Ink Cartridge
ALEXANDRIA, Va., Dec. 30 -- Toyonori Sasaki of Anjo, Japan, and Shota Iijima of Nagoya, Japan, have developed an ink cartridge for use with a recording device. According to the U.S. Patent & Trademark Office: "An ink cartridge is used mounted in a recording device with a hollow needle, a lever,
Publication: US Fed News Service, Including US State News
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Nevada Inventor Develops Environmental Protection Ink Cartridge Control Chip
ALEXANDRIA, Va., March 24 -- Alex Kuo-Shen Wang of Las Vegas has developed an environmental protection ink cartridge with a control chip. According to the U.S. Patent & Trademark Office: "The present invention provides an environmental protection ink cartridge control chip, wherein the control
Publication: US Fed News Service, Including US State News
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South Korean Inventor Develops Ink Cartridge Carriage
ALEXANDRIA, Va., June 21 -- Yong-sok Yang of Suwon, South Korea, has developed a carriage for an ink cartridge. According to the U.S. Patent & Trademark Office: "A carriage for an ink cartridge of an image forming apparatus employing an improved locking structure that draws out the ink
Publication: US Fed News Service, Including US State News
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Japanese Inventors Develop Printer Ink Cartridge
ALEXANDRIA, Va., Feb. 27 -- Masatoshi Yoshiyama and Atsushi Murakami, both of Nagoya, Japan, Yoshio Nakagawa of Kasugai, Japan, and Toyonori Sasaki of Anjo, Japan, have developed an ink cartridge for printer. According to the U.S. Patent & Trademark Office: "To accurately position and fix an
Publication: US Fed News Service, Including US State News
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South Korean Inventors Develop Liquid Developing Device with Ink Cartridge
ALEXANDRIA, Va., Aug. 27 -- Joong-gwang Shin of Soongnam-si, South Korea, and In-yong Song of Suwon-si, South Korea, have developed a liquid developing device with an ink cartridge. An abstract of the invention, released by the U.S. Patent & Trademark Office, said: "A liquid developing device
Publication: US Fed News Service, Including US State News
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Japanese Inventor Develops Ink Cartridge for Color Printer
ALEXANDRIA, Va., June 3 -- Kanae Amemiya of Tokyo has developed a color printer ink cartridge. According to the U.S. Patent & Trademark Office: "An ink cartridge used in a color printer, comprises at the surface, a convexity or convexities (identifying section) that correspond to a color of an
Publication: US Fed News Service, Including US State News
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