Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Electronic door knob

Electronic door knob

US Patent D981205 · Granted Mar 21, 2023

Assignee

No assignee recorded.

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Selenium-chelating pea oligopeptide, and preparation method and use thereof2025
Door lock2024
Lactobacillus paracasei and uses thereof2024
Antibiotic compositions2023
Multilayer interlayer having sound damping properties over a broad temperature r2023
Filtering device2023
Heat-source-tower heat pump system combined with ice maker2022
Poly(vinyl acetal) resin compositions, layers, and interlayers having enhanced o2022
Refrigerator filter2022
Rare earth barium copper oxide magnet coils and methods2022
Defect resisting acoustic polymer interlayers2022
Water filter cartridge2021