Inventor · disambiguated record
Jim Mayfield
Also filed as: MAYFIELD JIM · MAYFIELD JIM RYAN
3 granted patents·2 citations·filing 2014–2021
50Inventor score
Top patents by PatentIndex Score
3 records- 0155US10881972B2Underwater park ride systemSUB SEA SYSTEMS INC·Filed 2017·Granted Jan 5, 2021·2 cites·23 claims
- 0238US11714483B2Systems, methods, and devices for providing virtual-reality or mixed-reality experiences with special effects to a user in or under waterBALLAST TECH INC·Filed 2021·Granted Aug 1, 2023·0 cites·19 claims
- 0335US10046840B2Underwater oxygen barSUB SEA SYSTEMS·Filed 2014·Granted Aug 14, 2018·0 cites·15 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →