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
Egg separator
Luminescent nanosheets, and fluorescent illuminators, solar cells and color displays utilizing the same as well as nanosheet paints
Thermally efficient busway
Mobile camera localization using depth maps
Method to calibrate RF paths of an FHOP adaptive base station
Bi-level switching with power packs
Selecting one of a plurality of print modes based on pixel coverage of a document
  Randomly Featured Patents
Adjusting pixel clock
Apparatus for the production of plastic pipes
Pre-alloyed bond powders
Nonvolatile memory device
Sewing machine having rotatable and axially movable frame
Disc brake with a sliding caliper
Process for isolating and purifying taste bud receptors for screening and evaluating tastants
Reel unwinder
Tilting apparatus
Cellular grout radiation barrier