Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Browse by Category: Main > Information Technology
Class Information
Number: 347/84
Name: Incremental printing of symbolic information > Ink jet > Fluid or fluid source handling means
Description: Subject matter wherein means are provided for controlling, treating, supplying, or otherwise manipulating the ejection fluid*.










Sub-classes under this class:

Class Number Class Name Patents
347/95 Fluid (e.g., fluid specifics) 577
347/85 Fluid supply system 2,457
347/93 With fluid treatment (e.g., filtering) 373
347/94 With means to reduce vibration in the fluid (damping) 333
347/92 With means to remove and/or accommodate bubbles in the fluid 498


Patents under this class:
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16

Patent Number Title Of Patent Date Issued
8430490 Ink jet printing apparatus Apr. 30, 2013
8430494 Ink forming method Apr. 30, 2013
8425021 Ink cartridge for printer Apr. 23, 2013
8425018 Flush pump for ink supply system Apr. 23, 2013
8425016 Method of manufacturing a light emitting device Apr. 23, 2013
8419173 Ink cartridge, ink jet recording system and ink jet recording apparatus Apr. 16, 2013
8414113 Discharging device and printing apparatus Apr. 9, 2013
8408684 Ink jet module Apr. 2, 2013
8403468 Modular ink cartridge refilling system Mar. 26, 2013
8403470 Solid ink melter assembly Mar. 26, 2013
8405874 User defined associations of colors to cartridges for color printers Mar. 26, 2013
8398192 Ink-saving ink supply of printing machines Mar. 19, 2013
8393696 Method and device for controlling the mass of an ink droplet Mar. 12, 2013
8388119 Liquid container and image forming apparatus including the liquid container Mar. 5, 2013
8388121 Liquid-jetting apparatus Mar. 5, 2013
8389600 Ink jet recording method, and ink jet recording apparatus Mar. 5, 2013
8382222 Functional liquid tank, method for replenishing functional liquid in droplet discharge device, and droplet discharge device Feb. 26, 2013
8382265 Liquid container and liquid supplying system Feb. 26, 2013
8382268 Ink cartridge with high flow rate supply to printhead Feb. 26, 2013
8382275 Printer Feb. 26, 2013
8376539 Liquid ejecting head and liquid ejecting apparatus Feb. 19, 2013
8376530 Ink filling device for office machine Feb. 19, 2013
8376529 Pressure-regulating valve and liquid droplet ejection apparatus having the same Feb. 19, 2013
8376487 Air extraction printer Feb. 19, 2013
8371682 Ink replenishing system for ink jet printers Feb. 12, 2013
8366224 Inkjet recording apparatus Feb. 5, 2013
8366236 Print cartridge with printhead IC and multi-functional rotor element Feb. 5, 2013
8360567 Liquid ejecting apparatus having a decompression unit Jan. 29, 2013
8360562 Droplet discharging device and method for heating functional liquid thereof Jan. 29, 2013
8360561 Self-cleaning ink supply systems Jan. 29, 2013
8359724 Method of sealing an inkjet ink tank Jan. 29, 2013
8356889 Print engine with ink supply conduits extending from a long side of elongate printhead carriage Jan. 22, 2013
8356888 Channel forming method, channel forming body, and assembly parts of the channel forming body Jan. 22, 2013
8353565 Method for refilling ink cartridge Jan. 15, 2013
8353585 Waste liquid collector Jan. 15, 2013
8353586 Ink jet printer, ink jet recording method, and recorded matter Jan. 15, 2013
8348405 System and method for transporting solid ink pellets Jan. 8, 2013
8348402 Fluid supply device, printing device, and method of controlling a fluid supply device Jan. 8, 2013
8348401 Inkjet printing apparatus Jan. 8, 2013
8348400 Device for feeding liquid to inkjet heads and device for wiping inkjet heads Jan. 8, 2013
8348397 Fluid height backpressure device in a system for supplying fluid to a printhead Jan. 8, 2013
8348391 Valve and actuator employing capillary electrowetting phenomenon Jan. 8, 2013
8348365 Inkjet printing system Jan. 8, 2013
8348364 Fluid supply device, printing device, and method of cleaning a printing device Jan. 8, 2013
8342622 Liquid ejection apparatus and method Jan. 1, 2013
8342661 Ink supplying apparatus, inkjet printing apparatus, inkjet printing head, ink supplying method and inkjet printing method Jan. 1, 2013
8328332 Modular printhead assembly with releasable printhead modules Dec. 11, 2012
8322831 Automatic cleaning in a liquid ink printing system Dec. 4, 2012
8322838 Inkjet printer with float valve pressure regulator Dec. 4, 2012
8322834 Snap-in die mount assembly for inkjet printhead Dec. 4, 2012

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16










 
 
  Recently Added Patents
360-degree angle decoder
Topology discovery, control channel establishment, and datapath provisioning within an aggregation network with centralized control
Systems and methods for switching supply load current estimation
Cell proliferation inhibitor
Systems and methods for authorizing, authenticating and accounting users having transparent computer access to a network using a gateway device
System and method for hybrid risk modeling of turbomachinery
Method and apparatus for diagnosing faults in a hybrid internet protocol network
  Randomly Featured Patents
Infrared oil heater
Adaptive dynamic selection and application of multiple virtualization techniques
Process for producing a shaped article, such as fiber composed of a hydrophobic polymer and a hydrophilic polymer
Compact quick coupling mechanism for tool attachment
Process for the biological degradation of organic-containing waste matter
Yarn traversing-winding apparatus with an endless belt having sensor detachable inlays
Active spectrometer
Method for preparing hydroxylamine
Weldable pipe fittings and pipe joints formed therewith
VUTP hybrid command authority