Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Class Information
Number: 223/20
Name: Apparel apparatus > Hat making > Pouncing and polishing
Description: Devices and methods for smoothing or polishing the nap of a hat by abrading, rubbing, brushing, or the like operation. The use of a sand-papering device or a polishing and coating device is here.










Patents under this class:

Patent Number Title Of Patent Date Issued











 
 
  Recently Added Patents
Combination of the application of antibodies for immunostimulation together with glucocorticoids
Illuminating waveguide fabrication method
Case for electronic device
Qualification screening system and screening method thereof, qualification screening device and device under qualification screening
Semiconductor pressure sensor
Substituted di-arylhydantoin and di-arylthiohydantoin compounds and methods of use thereof
Flash drive
  Randomly Featured Patents
Method and system for enhanced modulation of video signals
Echo canceler compensating for amplifier saturation and echo amplification
Method and system for providing a payment incentive for distributing digital files over a network
Optical transmission device and optical transmission method for transmitting a burst radio signal
Semiconductor device and method of fabricating the same, circuit board, and electronic instrument
Deposition chamber for deposition of particles on semiconductor wafers
Head switching in high resolution video reproduction apparatus
Motor vehicle hydraulic clutch assembly of the pull to release type
Method of fabricating a semiconductor structure
Semiconductor integrated circuit device