Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
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
Valved, microwell cell-culture device and method
Method and assembly for determining the temperature of a test sensor
Image-capturing device and projection automatic calibration method of projection device
Device and method for processing input data of protective relay
Method and apparatus for reducing and controlling highway congestion to save on fuel costs
Transferring a document
Method and apparatus for policy-based network access control with arbitrary network access control frameworks
  Randomly Featured Patents
Golf club hosel
Combined heat sealing machine and trimmer
Method for producing aluminum powder alloy products having lower gas contents
Fiber optic bar code reader
Magnetic recording medium in which the magnetic layer contains a vinyl compound having an inner salt of an alkyl amino alkyl group
Mounting clamp for holding together metal sheets and a tool for removing the clamp
Fiber article comprising a biodegradable plastic
Cosmetic case
Digital MTI radar system
Magnetic head drum apparatus having upper and lower stationary drums and a rotatable member therebetween arranged to damp noise and vibration