Inventor
CERNY DAVID L
US5 patents
⚠️ This page may combine multiple inventors who share the name “CERNY DAVID L”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
ALCOA CLOSURE SYSTEMS INT INC
3 patentsUS5769263AJun 23, 1998
Compartmentalized top cover promotional closure
ALCOA CLOSURE SYSTEMS INT INC112 citations97
US5806707ASep 15, 1998
Removable inner promotional compartment closure and promotional gaming system
ALCOA CLOSURE SYSTEMS INT INC98 citations96
US5819976AOct 13, 1998
Closure having self-venting, sealed promotion compartment
ALCOA CLOSURE SYSTEMS INT INC17 citations82