Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Opening element for an insert nozzle of a slide gate valve apparatus and a method of opening said apparatus

Opening element for an insert nozzle of a slide gate valve apparatus and a method of opening said apparatus

US Patent 4913314 · Granted Apr 3, 1990

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Wire regulator2025
Nitride semiconductor device and fabrication method therefor2025
Semiconductor device2025
Information processing apparatus, sensing apparatus, mobile object, and method f2025
Acrylate-based copolymer, method for producing said copolymer, friction reducer 2025
Monitoring device, monitoring method, and program recording medium2025
Power semiconductor module2025
Silicone emulsion composition2024
SiC semiconductor device2024
Window regulator2024
Radical-curable seal member for fuel cell2024
Power semiconductor module2024