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
Method and apparatus for receiving signals in a MIMO system with multiple channel encoders
Optical navigation device with image sensor and inner housing
Semiconductor device including a clock generating circuit for generating an internal signal having a coarse delay line, a fine delay line and a selector circuit
Shot scent dispenser
Support for a parameterized query/view in complex event processing
Data processing apparatus, activation control method, and computer-readable storage medium
Method of fabricating semiconductor light emitting device
  Randomly Featured Patents
Ultrasonic obstacle sensor
System and method for detecting an intensity of light
Wheelchain solid back insert having lumbar support pad
Process for the heterotrophic production of microbial products with high concentrations of omega-3 highly unsaturated fatty acids
Phenoxyoxadiazole cyclopropane carboxylates as insecticides
Ruggedized computer capable of operating in high temperature environments
Orthopaedic implant
Data service apparatus and method in heterogeneous wireless networks
Insecticidal and pesticidal complex, and method for destroying insects and ectoparasites
Process for recovery of metal