Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Lift chair and a chair base frame with an actuator for use therewith

Lift chair and a chair base frame with an actuator for use therewith

US Patent 7482544 · Granted Jan 27, 2009

Assignee

No assignee recorded.

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Electronic baking cigarette device and heating apparatus thereof2025
Deflectable platens and associated methods2025
Terminal device with noise suppression structure2025
Array substrate and display apparatus comprising connection structure between pi2025
Power factor correction circuit2024
Method for calibrating rotation center based on blade local leading-edge curve f2024
Display substrate and method for preparing the same, and display device2024
Array substrate and mother-board for array substrates2024
Rock light housing2023
Method for measuring blade cross-section profile based on line structured-light 2023
Display substrate and manufacturing method thereof, and display panel2023
Space debris observation method based on alternating exposure times of charge co2023