Assignee
BIG ELK ENERGY SYSTEMS LLC
US·10 granted patents·2 pending applications·24 citations·filing 2016–2025
Top patents by PatentIndex Score
12 records- 0187US9714726B1Adjustable pipe standBIG ELK ENERGY SYSTEMS LLC·Filed 2016·Granted Jul 25, 2017·18 cites·11 claims
- 0286US10365138B1In-line ultrasonic attenuation end treatment for use with an ultrasonic gas flow meterBIG ELK ENERGY SYSTEMS LLC·Filed 2017·Granted Jul 30, 2019·4 cites·22 claims
- 0382US10655990B1In-line ultrasonic attenuation end treatment for use with an ultrasonic gas flow meterBIG ELK ENERGY SYSTEMS LLC·Filed 2019·Granted May 19, 2020·2 cites·20 claims
- 0474US11692863B2Portable verification system and method for use in verifying a gas pipeline flow meter when in fieldBIG ELK ENERGY SYSTEMS LLC·Filed 2021·Granted Jul 4, 2023·0 cites·24 claims
- 0566US12146598B2Inline ultrasonic attenuator with helical baffleBIG ELK ENERGY SYSTEMS LLC·Filed 2022·Granted Nov 19, 2024·0 cites·30 claims
- 0665US11125594B2In-line ultrasonic attenuation end treatment for use with an ultrasonic gas flow meterBIG ELK ENERGY SYSTEMS LLC·Filed 2019·Granted Sep 21, 2021·0 cites·11 claims
- 0763US11112295B2Portable verification system and method for use in verifying a gas pipeline flow meter when in fieldBIG ELK ENERGY SYSTEMS LLC·Filed 2019·Granted Sep 7, 2021·0 cites·19 claims
- 0860US2026029260A1Portable verification system and method for use in lower pressure commercial and residential gas flow metersBIG ELK ENERGY SYSTEMS LLC·Filed 2025·Application pending·0 cites
- 0956US10222252B2Portable verification system and method for use in verifying a gas pipeline flow meter when in fieldBIG ELK ENERGY SYSTEMS LLC·Filed 2017·Granted Mar 5, 2019·0 cites·26 claims
- 1054US12276530B2Portable verification system and method for use in lower pressure commercial and residential gas flow metersBIG ELK ENERGY SYSTEMS LLC·Filed 2022·Granted Apr 15, 2025·0 cites·6 claims
- 1153US11326928B2Portable verification system and method used to verify an in-field gas flow meterBIG ELK ENERGY SYSTEMS LLC·Filed 2017·Granted May 10, 2022·0 cites·21 claims
- 1252US2022341770A1Portable verification system and method for use in lower pressure commercial and residential gas flow metersBIG ELK ENERGY SYSTEMS LLC·Filed 2022·Application pending·0 cites
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →