Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Browse by Category: Main > Household
Class Information
Number: 30/458
Name: Cutlery > Static pencil sharpener > Having conical or cylindrical work guide > And mounting base or handle
Description: Device including either (a) structure engageable with a supporting surface, whereby the device may be stabilized on, or attached to, the surface; or (b) a specific manually engageable projection extending from the cutter or guide to provide for ease of use.










Sub-classes under this class:

Class Number Class Name Patents
30/459 With diverse feature 15


Patents under this class:

Patent Number Title Of Patent Date Issued
7363714 Pencil sharpener Apr. 29, 2008
7278214 Electric pencil sharpener Oct. 9, 2007
6709266 Candle holder and a method of securing a candle Mar. 23, 2004
6705793 Binder with hole punch Mar. 16, 2004
6397480 Mechanism for sharpening a writing instrument Jun. 4, 2002
5987759 Pencil sharpener Nov. 23, 1999
5524386 Method and apparatus for uniting a scion to a stock Jun. 11, 1996
5367777 Wood pencil sharpener and pocket holder Nov. 29, 1994











 
 
  Recently Added Patents
Techniques for generating and displaying a visual flow of user content through a social network
Method and system for associating a cell-sector with time-dependent location parameters
Cleaning device, and image forming apparatus, process cartridge, and intermediate transfer unit each including the cleaning device
Touch sensing technology
Photoacoustic joulemeter utilizing beam deflection technique
Systems for usage based rate limiting over a shared data link
Local access to data while roaming with a mobile telephony device
  Randomly Featured Patents
Garment for the medical monitoring of a patient
Coating composition for flexible substrates
Ink jet recording apparatus
Mirror position sensor and associated pivot suspension for improved track selection in optical data disk system
Image processing apparatus, image processing method, program, and storage medium
Gallium nitride-based III-V group compound semiconductor device and method of producing the same
Chair
Tool hanger
Hazardous location expansion fitting
Method for producing semiconductor device and semiconductor device