Inventor · disambiguated record
Robert L. Shadowens
Also filed as: SHADOWENS ROBERT · SHADOWENS ROBERT L
2 granted patents·1 pending application·27 citations·filing 1992–2017
60Inventor score
Top patents by PatentIndex Score
3 records- 0156US5197368APunch and die retainer and release mechanismDAYTON PROGRESS CORP·Filed 1992·Granted Mar 30, 1993·21 cites·5 claims
- 0231US5307720APunch retainer with punch release toolDAYTON PROGRESS CORP·Filed 1993·Granted May 3, 1994·6 cites·4 claims
- 0330US2018084329A1Accessory for attaching wireless earbuds and modified earbuds for use therewithGENAL STRAP INC·Filed 2017·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when Robert L. Shadowens files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →