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J. Craig

J. Craig Cleaveland, Amherst, NH US

Patent application numberDescriptionPublished
20100153295Scenario-Dependent Evaluation Formula - Software is disclosed that creates a way of controlling alterations to cell contents of a data flow network so they can easily be turned on and off as separate layers. These layers can then be grouped as scenarios. Scenarios allow different layers of formula changes to be easily added and removed from the model.06-17-2010

J. Craig Fryman, New Paris, IN US

Patent application numberDescriptionPublished
20110257757BI-MATERIAL PROSTHESIS COMPONENT - A prosthesis has prosthetic components principally comprising metallic materials, in which a portion of an articular interface between respective components is a metallic-nonmetallic interface. At least a portion of the articular surface of a femoral head may include a ceramic material defining an articulation zone, such as at a polar region of the femoral head, so that the ceramic articulates with a metallic acetabular liner. The area covered by the ceramic may be engineered to optimize the contact conditions between the femoral head and the acetabular liner, such as by providing two clearances therebetween. A relatively smaller, polar articulation clearance is defined by the gap between the ceramic coating and the metallic acetabular liner. A relatively larger, equatorial non-articulation clearance between the femoral head and the acetabular liner is defined by the gap between the portion of the femoral head not covered by the ceramic coating.10-20-2011

J. Craig Holworthy, Lindsay, CA US

Patent application numberDescriptionPublished
20120126033Portable spray rig - A multi-purpose, portable spray rig, which also functions as a stationary unit including a vertically disposed propeller fan rotatable through 360 degrees to create a wind stream in the direction of a supporting tower. A tubular ring in a plane parallel to the wind stream created by the propeller. The tubular ring having a plurality of spray nozzles configured to inject a fine spray of water droplets into the wind stream resulting in a fine mist over a controlled area up to 300 or 400 feet in diameter, as the propeller rotates on a vertical axis through 360 degrees.05-24-2012

J. Craig Woerpel, Katy, TX US

Patent application numberDescriptionPublished
20090157318SIGNAL THRESHOLDING APPARATUS, SYSTEMS, AND METHODS - In some embodiments, an apparatus and a system, as well as a method and an article, may include selecting a plurality of signal thresholds T(i)=i*(TMAX/N) for i=2 to N comprising a positive integer greater than one. TMAX may be equal to AMAX/R, where AMAX=a maximum peak amplitude of a signal, such as an acoustic borehole signal, and R=a root-mean-square amplitude of the signal. Applying the plurality of signal thresholds T(i) to the signal to determine a corresponding plurality of peak amplitudes A(i) and signal travel times for selected ones of the plurality of signal thresholds T(i) may also be included.06-18-2009