Assignee
LLOYD RALPH BIRCHARD
US·3 granted patents·5 pending applications·20 citations·filing 2017–2024
Top patents by PatentIndex Score
8 records- 0194US10195300B2System and method for disinfecting an occupied area using germicidal radiation based on eye protection worn by persons in the areaLLOYD RALPH BIRCHARD·Filed 2017·Granted Feb 5, 2019·13 cites·20 claims
- 0291US10639390B2System and method for disinfecting an occupied environment using direction controlled germicidal radiationLLOYD RALPH BIRCHARD·Filed 2017·Granted May 5, 2020·7 cites·9 claims
- 0383US2024270617A1System and method of reducing oxidants in a chemical streamLLOYD RALPH BIRCHARD·Filed 2024·Application pending·0 cites
- 0478US2023093160A1System and method of reducing oxidants in a chemical streamLLOYD RALPH BIRCHARD·Filed 2022·Application pending·0 cites
- 0573US11512013B2System and method of reducing oxidants in a chemical streamLLOYD RALPH BIRCHARD·Filed 2020·Granted Nov 29, 2022·0 cites·15 claims
- 0664US2020254125A1System and Method for Disinfecting an Occupied Environment Using Direction Controlled Germicidal RadiationLLOYD RALPH BIRCHARD·Filed 2020·Application pending·0 cites
- 0763US2023110384A1System and method for disinfecting an occupied environment using direction controlled germicidal radiationLLOYD RALPH BIRCHARD·Filed 2022·Application pending·0 cites
- 0863US2023211030A1Systems and methods for disinfecting plumbing fixtures and rooms with plumbing fixturesLLOYD RALPH BIRCHARD·Filed 2022·Application pending·0 cites
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →