Inventor · disambiguated record
Richard Zerbarini
Also filed as: ZERBARINI RICHARD
8 granted patents·1 pending application·12 citations·filing 2013–2021
80Inventor score
Top patents by PatentIndex Score
9 records- 0175US10375883B2Horizontal rotary trimmer with vented baffleHRM ENTPR INC·Filed 2017·Granted Aug 13, 2019·2 cites·16 claims
- 0275US9907226B2Cross flow horizontal rotary lawn mower with replaceable blade cartridgesHRM ENTPR INC·Filed 2016·Granted Mar 6, 2018·4 cites·10 claims
- 0369US9756781B2Horizontal rotary mower with multi-ductility bladesHRM ENTPR INC·Filed 2017·Granted Sep 12, 2017·2 cites·18 claims
- 0464US9491905B2Cross flow horizontal rotary lawn mower with airfoil bladesHRM ENTPR INC·Filed 2014·Granted Nov 15, 2016·3 cites·12 claims
- 0550US11006576B2Hand-held horizontal rotary trimmer with vented baffleHRM ENTPR INC·Filed 2019·Granted May 18, 2021·0 cites·20 claims
- 0649US2021282340A1Cross-flow vacuum and cutterHRM ENTPR INC·Filed 2021·Application pending·0 cites
- 0748US10524414B2Horizontal rotary mower blade assemblyHRM ENTPR INC·Filed 2017·Granted Jan 7, 2020·0 cites·4 claims
- 0848US9538704B2Horizontal rotary mower with thin replaceable bladesZERBARINI RICHARD·Filed 2013·Granted Jan 10, 2017·1 cites·10 claims
- 0944US11291158B2Cross-flow horizontal rotary mowerHRM ENTPR INC·Filed 2019·Granted Apr 5, 2022·0 cites·20 claims
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