Robert Steven Frederick Jr.

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Canyon Lake, TX, US

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Patents Grantslast 30 patents

Information Patent Grant
Flush joint high torque thread
- Patent number 11,493,157
- Issue date Nov 8, 2022
- IRON WOLF THREADED PRODUCTS, LLC
- Robert Steven Frederick
- E21 - EARTH DRILLING MINING
Information Patent Grant
Flush joint high torque thread
- Patent number 10,774,959
- Issue date Sep 15, 2020
- LFS Technologies, Inc.
- Robert Steven Frederick
- E21 - EARTH DRILLING MINING

Patents Applicationslast 30 patents

Information Patent Application
FLUSH JOINT HIGH TORQUE THREAD
- Publication number 20210148493
- Publication date May 20, 2021
- LFS Technologies, Inc.
- Robert Steven Frederick
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...