Inventor · disambiguated record
Darrell Douglas
Also filed as: DOUGLAS DARRELL
4 granted patents·1 pending application·22 citations·filing 2006–2021
73Inventor score
Technology areasA01K
Top patents by PatentIndex Score
5 records- 0174USD986512SPet boundary collar receiverRADIO SYSTEMS CORP·Filed 2021·Granted May 16, 2023·6 cites·1 claims
- 0271USD986753SPet boundary transmitterRADIO SYSTEMS CORP·Filed 2021·Granted May 23, 2023·5 cites·1 claims
- 0358USD736486SHandheld transceiver with displayRADIO SYSTEMS CORP·Filed 2014·Granted Aug 11, 2015·10 cites·1 claims
- 0446USD985407SPet boundary control panelRADIO SYSTEMS CORP·Filed 2021·Granted May 9, 2023·1 cites·1 claims
- 0544US2007056526A1Locator for Dog Collar TransmitterCABELAS INC·Filed 2006·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →