Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Inventor:
Lee; Kai S.
Address:
Portage, MI
No. of patents:
4
Patents:












Patent Number Title Of Patent Date Issued
6926091 Counter-rotating twin shaft system for gardening machines August 9, 2005
A gardening/landscaping utility machine having a counter-rotating twin shaft system that can perform multiple types of work required for gardening/landscaping, including tilling, trench-edging, weeding, brush cutting, snow removal and lawn mowing. These processes can be accomplished
6589747 Method for identifying compounds that modulate the interaction of amyloid beta or its aggregates July 8, 2003
Among other things, assays and methods of diagnosis and treatment of disease (e.g., Alzheimer's disease) based on the surprising observation of an interaction between amyloid .beta. or its aggregates with the sodium channel are provided. In particular, methods to identify compounds that
5224552 Counter-rotating twin shaft system for gardening machines July 6, 1993
A gardening utility machine having a counter-rotation twin shaft system can perform multiple types of work required for gardening (tilting, soil removal, weeding, racking and shredding of leaves), snow/ice removal and for power de-thatching and mowing of lawn grass. This can be done by
5101911 Rotor tiller having counter-rotating twin shafts April 7, 1992
A rotor tiller having a counter-rotating twin shaft system and counter-rotating digging means such as tines, paddles, or blades for efficient tilling of soil. In another embodiment, the tines on the twin shafts can be replaced by counter-rotating helical auger blades for removal of l










 
 
  Recently Added Patents
System and method for order placement in an electronic trading environment
Method and apparatus for generating soft bit values in reduced-state equalizers
Vending machine
Managing aging of silicon in an integrated circuit device
Memory with separate read and write paths
Client-managed group communication sessions within a wireless communications system
Methods and systems for managing print device supplies using cloud administration system configured for chemical signature tracking
  Randomly Featured Patents
Variable displacement pump having a rotating cam ring
Ventilation sole for shoes
Circuit board and method for jointing circuit board
Method for testing semiconductor components
Furniture drive for adjusting parts of an item of furniture in relation to each other
Axially operated switch for electrical circuits
Automobile pillar air bag device
Semiconductor having self-aligned, buried etch stop for trench and manufacture thereof
Workpiece feeder
Prestressed slab element