P

Inventor

FRIEDERSDORF FRITZ J

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

BETHLEHEM STEEL CORP

3 patents

BROWN NATHAN K

2 patents

WAVERING THOMAS A

1 patent

LUNA INNOVATIONS INC

1 patent

ISG TECHNOLOGIES INC

1 patent