Inventor · disambiguated record
Donald L. Beaver, Jr.
Also filed as: BEAVER DONALD L · BEAVER JR DONALD L
7 granted patents·2 pending applications·244 citations·filing 1985–2021
85Inventor score
Top patents by PatentIndex Score
9 records- 0190US5372429ASealable and reusable pouchDOW CORNING·Filed 1992·Granted Dec 13, 1994·197 cites·8 claims
- 0283US11124960B1Drain protectorHALENHARDY LLC·Filed 2020·Granted Sep 21, 2021·4 cites·18 claims
- 0382US11624180B1Drain protectorHALENHARDY LLC·Filed 2021·Granted Apr 11, 2023·3 cites·17 claims
- 0477US10626570B1Adsorbent boom for the containment of contaminant spillsHALENHARDY LLC·Filed 2018·Granted Apr 21, 2020·3 cites·10 claims
- 0564US11174611B1Adsorbent boom for the containment of contaminant spillsHALENHARDY LLC·Filed 2020·Granted Nov 16, 2021·0 cites·20 claims
- 0663USD715010SFootwear cleaning deviceHALENHARDY LLC·Filed 2014·Granted Oct 7, 2014·13 cites·1 claims
- 0753US4659478AFluid absorbing methodSERMAC IND INC·Filed 1985·Granted Apr 21, 1987·24 cites·5 claims
- 0839US2016178123A1Machine Fluid Containment TroughHALENHARDY LLC·Filed 2015·Application pending·0 cites
- 0936US2016178124A1Oil and Grease Recovery DeviceHALENHARDY LLC·Filed 2015·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →