Assignee
MICHIGAN MARINE PROPULSION SYSTEMS LLC
US·2 granted patents·20 citations·filing 2014–2016
Top patents by PatentIndex Score
2 records- 0190US10392089B2Contra-rotating propulsor for marine propulsionMICHIGAN MARINE PROPULSION SYSTEMS LLC·Filed 2016·Granted Aug 27, 2019·18 cites·13 claims
- 0262US9452815B2Contra-rotating propulsor for marine propulsionMICHIGAN MARINE PROPULSION SYSTEMS LLC·Filed 2014·Granted Sep 27, 2016·2 cites·13 claims
Join the waitlist — get patent alerts
Get an alert when MICHIGAN MARINE PROPULSION SYSTEMS LLC files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →