Inventor
PATELKE DAVID B
US3 patents
Patents
3 patentsUS5167150ADec 1, 1992
Apparatus and methods for testing tension-elongation or cross-sectional properties of single fibers and multiple fiber bundles
ZELLWEGER USTER INC29 citations91
US5203206AApr 20, 1993
Apparatus and methods for testing tension-elongation or cross-sectional properties of single fibers and multiple fiber bundles
ZELLWEGER USTER INC24 citations89
US5822972AOct 20, 1998
Air curtain nep separation and detection
ZELLWEGER USTER INC14 citations72