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Carl D. Lutz Patents |
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Inventor: Lutz; Carl D.
Address: Auburn, NH
No. of patents: 6
Patents:
| Patent Number |
Title Of Patent |
Date Issued |
| 7372571 |
Color sensing apparatus |
May 13, 2008 |
| A colorimeter method and apparatus is described. The colorimeter includes a plurality of sensors/filter systems with non overlapping spectral responses, adequate for providing data capable of translation into standard coordinates system such as, CIE XYZ, CIE L*a*b*, or CIE Luv, as we |
| 7064831 |
Colorimeter with single cable low impact mounting system |
June 20, 2006 |
| A colorimeter that uses its flexible power/electronic cable as a mounting mechanism is disclosed. The colorimeter can be placed against a target screen, suspended by the cable, where the cable in turn drapes over the top of the display cabinet. A slidable weight can be coupled to the cab |
| 5218463 |
Straight-line optical path x-ray scanner which automatically adjusts scanning aperture size |
June 8, 1993 |
| A simple, low cost x-ray scanner providing enhanced resolution is formed by providing a straight-line optical path from an illuminating source, through the x-ray image to be scanned and thence to an imaging lens which forms an image on a CCD array. The x-ray film is fed by means of gravi |
| 5168320 |
Colorimeter |
December 1, 1992 |
| A colorimeter for measuring transmitted, reflected, emitted and incident light comprises a pod that is demountably attached to a base and that contains a color-responsive detector and associated processing electronics. The detector mates with one of several detachable heads that are |
| 4870431 |
Ink jet priming system |
September 26, 1989 |
| An ink jet priming system for an ink jet printer having a reservoir containing ink for ink jets connected thereto and a reservoir opening for receiving ink is described. The ink jet priming system is provided with a seal for selectively closing the reservoir opening. Pressurized air is |
| 4714936 |
Ink jet printer |
December 22, 1987 |
| A rotary ink jet printer can print at high speed in black and white as well as in color using hot-melt inks. The printer includes a rotary print wheel which supports a plurality of ink jetters distributed around its periphery. The jetters are divided into color groups with the jetters in |
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