Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Inventor:
Yang; Li-Farn
Address:
Boulder, CO
No. of patents:
3
Patents:












Patent Number Title Of Patent Date Issued
5253771 Counter-balanced, multiple cable construction crane October 19, 1993
The invention is a counter-balanced, multiple cable construction crane. The apparatus for hoisting payloads comprises a crane having a lifting segment and a counter-balanced segment. The lifting segment comprises an end effector and three cables. One end of each cable attaches to a diffe
5207110 Suspension device for low-frequency structures May 4, 1993
A suspension device is provided for simulating the free-free boundary conditions of space for a low frequency structure. A support cable is connected at one end to the test structure and is vertically guided by a guiding ring. The other end of the cable is connected to a cam having an
5146803 Noncircular rolling joints for vibrational reduction in slewing maneuvers September 15, 1992
A rolling joint is provided for obtaining slewing maneuvers for various apparatuses including space structures, space vehicles, robotic manipulators and simulators. Two noncircular cylinders, namely a drive and a driven cylinder, are provided in driving contact with one another. This










 
 
  Recently Added Patents
Method and system for a low-power client in a wide area network
Real-image zoom viewfinder and imaging apparatus
Method and system for migrating object update messages through synchronous data propagation
Methods of reverse link power control
SIC semiconductor device and method for manufacturing the same
Illumination apparatus
Polyester resin for toner, electrostatic charge image developing toner, electrostatic charge image developer, toner cartridge, process cartridge, image forming apparatus, and image forming met
  Randomly Featured Patents
Hydrocarbon conversion with an acidic multimetallic catalytic composite
Recovery of transmission errors
Integrated smart hazard assessment and response planning (SHARP) system and method for a vessel
Portions of a right side shelf and cabinet drawer
Apparatus and method for skinning poultry
Travelling support for scaffolding
Adjustable height grille cover assembly for a refrigeration apparatus
Replacement metal gate structures for effective work function control
Non-volatile memory devices including first and second blocking layer patterns
Hold 'em poker with multiple opponents hands