Inventor · disambiguated record
David Thomas Graham
Also filed as: GRAHAM DAVID THOMAS
1 granted patent·3 pending applications·30 citations·filing 2016–2020
47Inventor score
Technology areasE04B
Files withRECTORSEAL LLC4
Top patents by PatentIndex Score
4 records- 0189US10323411B2Systems and methods for assisting in reducing the spread of fire, smoke or heat in a buildingRECTORSEAL LLC·Filed 2018·Granted Jun 18, 2019·30 cites·9 claims
- 0245US2019177970A1Systems and methods for assisting in reducing the spread of fire, smoke or heat in a buildingRECTORSEAL LLC·Filed 2019·Application pending·0 cites
- 0341US2017260741A1Systems and methods for assisting in reducing the spread of fire, smoke or heat in a buildingRECTORSEAL LLC·Filed 2016·Application pending·0 cites
- 0438US2020199867A1Systems and methods for assisting in reducing the spread of fire, smoke or heat in a buildingRECTORSEAL LLC·Filed 2020·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →