Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Hard austenitic stainless steel screw and a method for manufacturing the same

Hard austenitic stainless steel screw and a method for manufacturing the same

US Patent 5419948 · Granted May 30, 1995

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Display panel with animated graphical user interface2025
Mechanical seal2023
Mechanical seal2023
Mechanical seal2021
Sealing member2021
Stepped sealing device circumferential pumping groove2021
Nonaqueous electrolyte and nonaqueous secondary battery2020
Nonaqueous electrolyte and nonaqueous secondary battery2020
Sliding component2020
Radiographic imaging apparatus, radiographic imaging system, radiographic imagin2020
Slide component2019
Sliding component2019