Resources Contact Us Home
Class Information
Number: 2/175.9
Name: Apparel > Head coverings > Having crown and horizontally extending brim (e.g., hat, etc.) > Felt
Description: Head covering having a component constructed of a material containing interlocking loose fibers of wool or fur.

Patents under this class:

Patent Number Title Of Patent Date Issued
5523039 Process for stiffening hats Jun. 4, 1996

  Recently Added Patents
Methods and devices for enforcing network access control utilizing secure packet tagging
Method and system for providing intelligent call rejection and call rollover in a data network
Atomic oscillator and manufacturing method
Look up table (LUT) structure supporting exclusive OR (XOR) circuitry configured to allow for generation of a result using quaternary adders
Global alignment for high-dynamic range image generation
Regulating a supply voltage provided to a load circuit
Method for indicating the process of leaving a parking space
  Randomly Featured Patents
Automobile tire
Method of positioning and supporting a machine
Multifunction landscape rake head
Sure contact appliance and precision inserts
IOL insertion apparatus and method for using same
Plant culture apparatus
Rotating cockpit door
Pressure variable capacitor
Insect repellent compounds
Wireless communication device, wireless communication system, wireless communication method and program