P

Inventor

SPEER ROBERT J

US15 patents
⚠️ This page may combine multiple inventors who share the name “SPEER ROBERT J”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

ALCOA INC

6 patents

BRISTOL MYERS CO

3 patents

ALUMINUM CO OF AMERICA

1 patent

REYNOLDS METALS CO

1 patent

STULL ERIC M

1 patent

SILVIO FRANKLIN DAVID

1 patent

SKILES JEAN ANN

1 patent

ARCONIC INC

1 patent