Individual holder
WATSON RICHARD W
US·3 granted patents·1 pending application·6 citations·filing 2006–2023
Individually held — no corporate assignee on record.
Top patents by PatentIndex Score
4 records- 0174US9309736B2Axially separating drill bucketWATSON RICHARD W·Filed 2013·Granted Apr 12, 2016·5 cites·24 claims
- 0259US12281454B2Automatic pilot valve system for foundation toolingWATSON RICHARD W·Filed 2023·Granted Apr 22, 2025·0 cites·20 claims
- 0359US10145193B2Axially separating drill bucketWATSON RICHARD W·Filed 2016·Granted Dec 4, 2018·1 cites·20 claims
- 0451US2006231445A1Personally identifiable container and deviceWATSON RICHARD W·Filed 2006·Application pending·0 cites
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →