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Inventor

SMITH RAYMOND L

US9 patents
⚠️ This page may combine multiple inventors who share the name “SMITH RAYMOND L”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

SMITH RAYMOND L

4 patents

SIETMANN VERNON H

2 patents

NORTHERN STATES POWER CO

1 patent

LEVEL 3 COMMUNICATIONS LLC

1 patent

GEN ELECTRIC

1 patent