Gregory D. Graves has been granted 19 US patents while listed as an inventor at Unknown . The first was granted in 2010 and the most recent in June 2022. Gregory D. Graves ranks #229,345 of 4,157,543 US inventors in our database (top 5.5%). Patent records list Gregory D. Graves in Milan, OH, US.
Patents per Year Patents granted per year, 2010 to 2022 Bar chart with a peak of 5 patents in 2011. peak 5 2010: 1 patents 2010 2011: 5 patents 2011 2012: 2 patents 2012 2014: 1 patents 2014 2016: 1 patents 2016 2017: 1 patents 2017 2019: 2 patents 2019 2020: 5 patents 2020 2022: 1 patents 2022
Issued Patents All Time
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Showing 1–19 of 19 patents
Patent # Title Co-Inventors Date
11370678 Composition for water treatment and methods of manufacture Jan D. Graves 2022-06-28
10870589 Filtering system for removing chemicals from fluids Jan D. Graves 2020-12-22
D900959 Hydro-kinetic reactor tank — 2020-11-03
10781121 Hydro-kinetic reactor tank — 2020-09-22
10730769 Composition for water treatment and methods of manufacture Jan D. Graves 2020-08-04
10676383 High efficiency wastewater treatment system — 2020-06-09
10322957 Wastewater treatment system — 2019-06-18
10167216 High efficiency wastewater treatment system — 2019-01-01
9758400 Wastewater treatment system — 2017-09-12
9486947 Phosphorus treatment agent methods of manufacture and use — 2016-11-08
8751374 System, method, and apparatus for managing wastewater treatment installation — 2014-06-10
8321039 System, method, and apparatus for managing wastewater treatment installation — 2012-11-27
8137544 Waste water treatment system — 2012-03-20
D651278 Waste water treatment tank apparatus — 2011-12-27
8065023 System, method, and apparatus for managing wastewater treatment installation — 2011-11-22
7966079 System, method, and apparatus for managing wastewater treatment installation — 2011-06-21
7966081 System, method, and apparatus for managing wastewater treatment installation — 2011-06-21
7865270 System, method, and apparatus for managing wastewater treatment installation — 2011-01-04
7734379 System, method, and apparatus for managing wastewater treatment installation — 2010-06-08