Inventor
HEIL ROSS
US4 patents
Patents
4 patentsUSD473761SApr 29, 2003
Combined food preservation canister and filter
TILIA INT INC19 citations90
US6675982B2Jan 13, 2004
Lid with a pump/bellows device
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US6862980B2Mar 8, 2005
Food preservation container and filter
TILIA INT INC41 citations88
USD478774SAug 26, 2003
Food preservation filter
TILIA INT INC14 citations82