Robert E Howe

US Patent:

47806648, Oct 25, 1988

Filed:

Oct 10, 1986

Appl. No.:

6/917715

Inventors:

Frank J. Ansuini - Lincoln RI
Robert E. Howe - Londonderry NH

International Classification:

G01R 2702

US Classification:

324 65CR

Abstract:

A corrosion sensor which is fabricated by photofabrication techniques in the form of two reduced size electrodes, which have wide and narrow areas so that both the instantaneous corrosion rate and the time averaged corrosion rate can be measured.

US Patent:

20160025657, Jan 28, 2016

Filed:

Jul 28, 2015

Appl. No.:

14/811114

Inventors:

- Farmington CT, US
Robert S. Howe - Wilbraham MA, US
Richard Bass - Hampton CT, US

International Classification:

G01N 23/04
G01N 23/22
G10D 9/02

Abstract:

In one aspect, the present disclosure provides a method including rotating a rotatable surface with an object positioned thereon to a plurality of angular positions. The method also includes capturing, via an x-ray microtomography device at each of the plurality of angular positions, a tomograph of the object. The method also includes summing each tomograph of the object to create a three-dimensional image of the object. The method also includes using an additive manufacturing machine to create a three-dimensional replica of the object using the three-dimensional image of the object.