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
Multi-bank queuing architecture for higher bandwidth on-chip memory buffer
Reading apparatus and reading method
Composite conductive pads/plugs for surface-applied nerve-muscle electrical stimulation
Crystal structure of human JAK3 kinase domain complex and binding pockets thereof
Newly identified human rhinovirus of HRV-C and methods and kits for detecting HRV-Cs
System and method for stranded file opens during disk compression utility requests
Method of making an array of nucleic acid colonies
  Randomly Featured Patents
Travelling grate chain
Method for measuring material thickness profiles
Curable compositions based on functional polysiloxanes
Network controlled E-UTRAN neighbor cell measurements
Clutch mechanism of coat film transfer tool and coat film transfer tool
Treatment of virus infections with ganglionic blocking agents
Odor elimination composition for use on soft surfaces
Input device
Method and apparatus for composting compostable organic materials such as organic wastes and strongly aqueous fossile materials
Film pressure sensor