Inventor
BOEHM TED W
US3 patents
Patents
3 patentsUS5806707ASep 15, 1998
Removable inner promotional compartment closure and promotional gaming system
ALCOA CLOSURE SYSTEMS INT INC98 citations96
US5813563ASep 29, 1998
Closure having easy-open promotion compartment
ALCOA CLOSURE SYSTEMS INT INC36 citations90
US5819976AOct 13, 1998
Closure having self-venting, sealed promotion compartment
ALCOA CLOSURE SYSTEMS INT INC17 citations82