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Inventor

SONNTAG VOLKER K H

US5 patents
⚠️ This page may combine multiple inventors who share the name “SONNTAG VOLKER K H”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

SDGI HOLDINGS INC

3 patents

BARD INC C R

1 patent

FARRIS ROBERT A

1 patent