Resources Contact Us Home
Browse by Category: Main > Tools & Hardware
Class Information
Number: 401/238
Name: Coating implements with material supply > Bifurcate pointed nib tool (e.g., fountain pen) > Including reservoir and feeder > Feeder overlying tool
Description: Implement wherein the feeder includes an extension located along the upper surface of the tool in its use position and in feed relation with the capillary slit or interspace of the tool.

Sub-classes under this class:

Class Number Class Name Patents
401/239 With additional feed element underlying tool 2

Patents under this class:

Patent Number Title Of Patent Date Issued
4465391 Pen nib construction Aug. 14, 1984

  Recently Added Patents
Anti-GITR antibodies
Customizing a range of acceptable tape dimensional stability write conditions
Architectural panel with millet and grass
Systems, methods, and apparatus to determine physical location and routing within a field of low power beacons
Serving base station selection based on backhaul capability
Devices, systems, and methods for tactile feedback and input
Implementing state-of-the-art gate transistor, sidewall profile/angle control by tuning gate etch process recipe parameters
  Randomly Featured Patents
High efficiency multi-color electro-phosphorescent OLEDs
Balance body ultrasound system
Automated coin arrangement providing interference free coin deposit detection during announcements
Method to improve the short circuit current of the porous silicon photodetector
Collision/detection single node controlled local area network
Method and system for retrieving information about television programs
Governor valve
Reversible baking tin
Use of thioether ligands for separating palladium from aqueous solutions and in particular nitric solutions for dissolving irradiated nuclear fuel elements
Apparatus for aligning first and second tool sections and tool utilizing same