Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Browse by Category: Main > Tools & Hardware
Class Information
Number: 451/235
Name: Abrading > Machine > Rotary tool > Rotary cylinder > Stationary work holder > Harvester knife
Description: Abrading machine especially adapted for sharpening the cutting edge of a member intended to be used in gathering agricultural produce.










Patents under this class:

Patent Number Title Of Patent Date Issued
7426777 Method of producing member having face-geared surface Sep. 23, 2008











 
 
  Recently Added Patents
Methods of measuring cell viability in tissue engineered products
Collaborative image capture
Systems and methods for restoring images
Electronic currency, electronic wallet therefor and electronic payment systems employing them
Variety corn line NPAA2720
Superconducting magnetizer
Communications in an asynchronous cellular wireless network
  Randomly Featured Patents
Loudspeaker
Golf trainer
Soil cultivating implements
Flexibly configurable multi central processing unit (CPU) supported hypertransport switching
Apparatus for resurfacing an ice surface
Roll and roll-manufacturing method
Picture frame
Combined portable load-distributing apparatus and upholstery protector
Electrochemical machine apparatus with drill-depth and rate monitor
High efficiency AC/DC power supply