Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Centrifuge having a rotor with convex surface matching concave surface of nut for securing rotor on drive shaft

Centrifuge having a rotor with convex surface matching concave surface of nut for securing rotor on drive shaft

US Patent 6149571 · Granted Nov 21, 2000

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Heat management device, system, method, and program product for vehicle2023
Core-shell particles and method of manufacturing the same2020
Three-dimensional information presentation device2014
Audio system and head attachment audio unit2007
Centrifugal separator2006
Switching power supply circuit and overcurrent protection method for the switchi2006
Mesostructured oxide ceramics and their synthesis method2005
Memory card and card socket2002
Artificial tooth root with anti-adherence of sordes and various germs, with acid2002
Display unit lifter1995
Noise detector and noise reduction device using synthetic judgment1995
Noise reduction apparatus for eliminating periodic noise1995