Spring, Texas
United States
3
2025-11-13
The entities that hold a legal rights for patent applications filed by inventor Stepchinsky John:
John Stepchinsky from Spring, US has applied for patents for these inventions. The list has both pending applications and granted patents:
Systems and Methods for Rigidizing a Seal
#2 | 2025-08-07Seal Assembly With Self-Adjusting Actuator
#3 | 2023-12-28Biased lug cartridge, wear bushing with biased lug cartridge, and system and method using the same
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