Inventor · disambiguated record
Keith Richard Waltz
Also filed as: WALTZ KEITH RICHARD
15 granted patents·7 pending applications·12 citations·filing 2015–2023
87Inventor score
Files withFULTON GROUP N A INC22
Top patents by PatentIndex Score
22 records- 0195US11441846B2Tubeless heat exchanger for fluid heating systemsFULTON GROUP N A INC·Filed 2019·Granted Sep 13, 2022·6 cites·38 claims
- 0291US10228190B2Ribbed tubeless heat exchanger for fluid heating systems including a rib component and methods of manufacture thereofFULTON GROUP N A INC·Filed 2015·Granted Mar 12, 2019·3 cites·41 claims
- 0389US11236903B2Compact inward-firing premix fuel combustion system, and fluid heating system and packaged burner system including the sameFULTON GROUP N A INC·Filed 2020·Granted Feb 1, 2022·2 cites·31 claims
- 0485US12345445B2Compact fluid heating system with high bulk heat flux using elevated heat exchanger pressure dropFULTON GROUP N A INC·Filed 2023·Granted Jul 1, 2025·0 cites·20 claims
- 0583US12435929B2Ribbed tubeless heat exchanger for fluid heating systems including a rib component and methods of manufacture thereofFULTON GROUP N A INC·Filed 2023·Granted Oct 7, 2025·0 cites·20 claims
- 0680US11835302B2Tubeless heat exchanger for fluid heating systemsFULTON GROUP N A INC·Filed 2022·Granted Dec 5, 2023·0 cites·36 claims
- 0774US11867427B2Compact fluid heating system with high bulk heat flux using elevated heat exchanger pressure dropFULTON GROUP N A INC·Filed 2021·Granted Jan 9, 2024·0 cites·20 claims
- 0871US10962257B2Compact fluid heating system with high bulk heat flux using elevated heat exchanger pressure dropFULTON GROUP N A INC·Filed 2018·Granted Mar 30, 2021·0 cites·19 claims
- 0971US2022154926A1Compact inward-firing premix fuel combustion system, and fluid heating system and packaged burner system including the sameFULTON GROUP N A INC·Filed 2022·Application pending·0 cites
- 1068US10948218B2Fully-wetted, refractory-free tubeless fluid heating system with negligible thermal expansion stressFULTON GROUP N A INC·Filed 2019·Granted Mar 16, 2021·0 cites·53 claims
- 1165US10309731B2Compliant heating system comprising a compressive seal expansion jointFULTON GROUP N A INC·Filed 2016·Granted Jun 4, 2019·1 cites·20 claims
- 1262US2019285370A1Compliant heating system comprising a compressive seal expansion jointFULTON GROUP N A INC·Filed 2019·Application pending·0 cites
- 1358US10240813B2Fully-wetted, refractory-free tubeless fluid heating system with negligible thermal expansion stressFULTON GROUP N A INC·Filed 2015·Granted Mar 26, 2019·0 cites·52 claims
- 1454US10989406B2Compact inward-firing premix fuel combustion system, and fluid heating system and packaged burner system including the sameFULTON GROUP N A INC·Filed 2019·Granted Apr 27, 2021·0 cites·16 claims
- 1554US10989441B2High efficiency fluid heating system exhaust manifoldFULTON GROUP N A INC·Filed 2018·Granted Apr 27, 2021·0 cites·25 claims
- 1653US10690377B2Cyclonic inlet air filter and fluid heating systems and combustion burners having the sameFULTON GROUP N A INC·Filed 2017·Granted Jun 23, 2020·0 cites·30 claims
- 1749US10612816B2Compact fluid heating system with high bulk heat flux using elevated heat exchanger pressure dropFULTON GROUP N A INC·Filed 2016·Granted Apr 7, 2020·0 cites·26 claims
- 1849US2019360756A1Heat exchanger baffle assembly and tube pattern for radial flow heat exchanger and fluid heating system including the sameFULTON GROUP N A INC·Filed 2019·Application pending·0 cites
- 1945US2019293285A1Compact dual-fuel combustion system, and fluid heating system and packaged burner system including the sameFULTON GROUP N A INC·Filed 2019·Application pending·0 cites
- 2044US2017211895A1Baffle assembly for a heat exchanger, heat exchanger including the baffle assembly, fluid heating system including the same, and methods of manufacture thereofFULTON GROUP N A INC·Filed 2017·Application pending·0 cites
- 2141US2017211887A1Tube configuration for a heat exchanger, heat exchanger including the tube configuration, fluid heating system including the same, and methods of manufacture thereofFULTON GROUP N A INC·Filed 2017·Application pending·0 cites
- 2236US2020103174A1Compliant heating system comprising a metallic expansion jointFULTON GROUP N A INC·Filed 2016·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →