Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Presser foot device of sewing machine having a presser foot ascent detection device and a control mechanism

Presser foot device of sewing machine having a presser foot ascent detection device and a control mechanism

US Patent 5899157 · Granted May 4, 1999

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Exhaust purification apparatus2025
Optical device, exposure device, method for manufacturing flat panel display, an2025
Mixing device2024
Pharmaceutical composition for treatment and prevention of cancer2024
Optical device, exposure device, method for manufacturing flat panel display, an2024
Three-dimensional printer comprising first and second print heads and first, sec2023
Detecting lack of adhesion of a build plate to a support bed2023
Composition for removal of sulfur-containing compound2022
Composition for removing sulfur-containing compound2022
Method for producing conjugated diene2021
Method for producing gamma, delta-unsaturated alcohol2020
Pharmaceutical composition for treatment and prevention of cancer2020