Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Browse by Category: Main > Construction
Class Information
Number: 144/28.2
Name: Woodworking > Special-work machine > Pencil sharpening > Including elongated work holder or guide for edge-beveling
Description: Machine in which one tool-confronting dimension of the holder or guide is substantially greater than another such dimension in order to present a correspondingly long edge portion of a workpiece to the tool for an edge-tapering operation.










Patents under this class:

Patent Number Title Of Patent Date Issued
7546858 Pencil sharpener Jun. 16, 2009
5379817 Sharpener for a soft element pencil Jan. 10, 1995
4124048 Lead sharpener Nov. 7, 1978











 
 
  Recently Added Patents
System and method for calibrating display device using transfer functions
Method for decoding a spatially multiplexed data signal using a maximum likelihood detection
Method of processing data and display apparatus for performing the method
Device and method for quantizing and inverse quantizing LPC filters in a super-frame
Vectorization of program code
Catalysts for polyurethane coating compounds
Sound producing apparatus for vehicle
  Randomly Featured Patents
Cleaning method and system of semiconductor substrate and production method of cleaning solution
Pushbutton switch
Lift link for helicopter external lift of dual HMMWV's
Integrated power semiconductor transistor with current sensing
Mounting arrangement for a gas turbine engine
Diagnostic and therapeutic magnetic propulsion capsule and method for using the same
QAM optical modulators
Investment company that issues a class of conventional shares and a class of exchange-traded shares in the same fund
Combination shellfish and nutcracker with integrated pick
Clamping element and insert therefor