Inventor
GRAFF STEPHEN M
US8 patents
⚠️ This page may combine multiple inventors who share the name “GRAFF STEPHEN M”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
OWENS BROCKWAY GLASS CONTAINER
2 patentsSYRON ENGINEERING & MFG LLC
2 patentsUS6949925B2Sep 27, 2005
Proximity sensor device that determines at least one physical characteristic of an item
SYRON ENGINEERING & MFG LLC9 citations70
US7148681B2Dec 12, 2006
Proximity sensor device that determines at least one physical characteristic of an item
SYRON ENGINEERING & MFG LLC2 citations59