Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Base portion for ink refill tank

Base portion for ink refill tank

US Patent D390596 · Granted Feb 10, 1998

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Showerhead with removable portion2025
Removable cover for an air conditioner unit2025
Showerhead with super complementary removable portion2023
Switching technology for faucets2022
Showerhead system with front or side mounted diverter control interface2020
Electrophotographic printer panel2019
Mechanical touch faucet2019
Two door interlock mechanism for an imaging device2018
Air purifier2018
Capacitive toner level sensor2018
Powered hygiene shower spray system2017
Printer2017