InventHelp Inventor Develops Modified Cell Phone Case/Mace Holder (CHK-6053)

PITTSBURGH, Nov. 9, 2026 /PRNewswire/ -- "I thought there should be a way to have mace handy if confronted by someone in a dangerous situation," said an inventor, from Greenfield, Wisc., "so I invented the MACE-IN-CASE. My design enables you to carry your cell phone and a canister of mace...

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