Cullen Geppert

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Chicago, IL, US

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Patents Grantslast 30 patents

Information Patent Grant
Systems and methods for protecting a tether line disposed in a pres...
- Patent number 11,530,761
- Issue date Dec 20, 2022
- Hydra-Stop LLC
- Christopher C. Vazzana
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

Information Patent Application
INSERTION VALVES AND METHODS OF INSTALLING INSERTION VALVES IN PRES...
- Publication number 20240117913
- Publication date Apr 11, 2024
- Hydra-Stop LLC
- Andrew J. STOLSON
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
SYSTEMS AND METHODS FOR PROTECTING A TETHER LINE DISPOSED IN A PRES...
- Publication number 20200292104
- Publication date Sep 17, 2020
- Hydra-Stop LLC
- Christopher C. Vazzana
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
SYSTEMS AND METHODS FOR CLEANING A PRESSURIZED PIPE
- Publication number 20200290098
- Publication date Sep 17, 2020
- Hydra-Stop LLC
- Christopher C. Vazzana
- B08 - CLEANING
Information Patent Application
UNDER-PRESSURE TAPPING AND ACCESS ASSEMBLY FOR PRESSURIZED PIPE
- Publication number 20190376632
- Publication date Dec 12, 2019
- Hydra-Stop LLC
- Atticus D. Rush
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...