Thomas I. Haigh

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Northampton, PA, US

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Patents Grantslast 30 patents

Information Patent Grant
Dye impermeable, distortion resistant textile identification products
- Patent number 4,981,742
- Issue date Jan 1, 1991
- Penn Emblem Co.
- Thomas I. Haigh
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS