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Inventor

SHAFFER W ALEXANDER

US8 patents
⚠️ This page may combine multiple inventors who share the name “SHAFFER W ALEXANDER”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

HAUSMANN KARLHEINZ

3 patents

BENNISON STEPHEN J

2 patents

HAYES RICHARD ALLEN

1 patent

PESEK STEVEN C

1 patent

DU PONT

1 patent