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William Shields Patents |
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Inventor: Shields; William
Address: Newburgh, NY
No. of patents: 2
Patents:
| Patent Number |
Title Of Patent |
Date Issued |
| 7059181 |
Test to measure curling tendency of paper in laser printers |
June 13, 2006 |
| The invention provides an apparatus and method for testing the tendency of a paper to curl. The paper is cut from a paper making machine and rapidly humidified to standard TAPPI conditions, and is thereafter run through an apparatus having a substantially vertically oriented nip. The pap |
| 4637301 |
Contamination control work station |
January 20, 1987 |
| A work station for use when working with radioactive and other toxic or hazardous materials having an enclosed centralized work area which is normally open to the surrounding space in order to permit worker access, and in which a positive airflow is created into and within the work s |
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