inutility - inventorship
- inutility
- Inv.
- invalid
- invalid claim
- invalid patent
- invalidate
- invalidating
- invalidation
- invalidation of patent
- invalidity
- invalidity of author's certificate
- invalidity of design patent
- invent
- invented word
- invented word trademark
- invention
- invention agreement
- invention covered by a patent
- invention date
- invention disclosure
