Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Inventor:
Squires; Franklin E
Address:
Des Moines, IA
No. of patents:
3
Patents:












Patent Number Title Of Patent Date Issued
6871757 Method and means for sand reblending March 29, 2005
A method and apparatus for reblending sand whereby multiple reblending tanks with a plurality of reblending stations have thin respective outputs joined through a single control system.
6796432 Method for reblending sand September 28, 2004
A method of reblending sand in a classification tank having multiples stations and discharge valves within each station includes the steps of delivering sand to the tank; calibrating the tank to analyze the raw feed material and develop discharge rates, flow multipliers, and a mathematic
6311847 Method and means for sand reblending November 6, 2001
A method of reblending aggregate includes delivering aggregate of various sizes to the classification tank having a plurality of stations with primary and secondary discharge valves. The tank is then calibrated to determine raw feed analysis, discharge rates and the flow multipliers










 
 
  Recently Added Patents
Battery cartridge and battery module containing the same
Device and method for converting spatial audio signal
3D video processor and 3D video processing method
MOS capacitors with a finFET process
Smart wallet
Integrated circuit device and electronic apparatus
Systems and methods for embedding metadata in data packets
  Randomly Featured Patents
Integral magazine extraction extensions
Grill cart
Complex and emulsified composition
Instant savior
Superconducting magnet apparatus
Vascular prosthesis having fluorinated coating with varying F/C ratio
Rigid cover for a vehicle top
Fertilizer containing growth activators for plants
Cassette actuated paper jam release for recording apparatus
Heat exchanger having a manifold plate structure