Dewitt R. Petterson

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Dover, MA, US

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Patents Grantslast 30 patents

Information Patent Grant
Heat shrinkable fibres and products therefrom
- Patent number 5,229,184
- Issue date Jul 20, 1993
- Albany International Corporation
- Frederick S. Campbell
- D04 - BRAIDING LACE-MAKING KNITTING TRIMMINGS NON-WOVEN FABRICS
Information Patent Grant
System for adapting heat shrinkable fibrous structures to particula...
- Patent number 5,059,378
- Issue date Oct 22, 1991
- Albany International Corp.
- Dewitt R. Petterson
- D04 - BRAIDING LACE-MAKING KNITTING TRIMMINGS NON-WOVEN FABRICS