Toggle navigation
ΔULIVE
PatentInspiration
MoreInspiration
TestMyCreativity
ProductionInspiration
InnovationLogic
MoreInspiration
PatentInspiration
Search and analyze patents
MoreInspiration
Browse the latest innovations
TestMyCreativity
Test your level of creativity
ProductionInspiration
Find new production ways
InnovationLogic
How-To-Innovate Workshop Training
Search
3
innovations
Industry:
paper
×
Property:
components with negative component
×
Function:
create opposite function
×
Search by
Industries
gadgets
(1)
materials
(2)
office
(3)
paper
(3)
Properties
components with negative component
(3)
Functions
create opposite function
(3)
Sort by
Added on
Relevance
Added on
Most viewed
Unshredder
Restickable Glue
Erasable rollerball pen