Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Ink collection for printers

Ink collection for printers

US Patent 8091978 · Granted Jan 10, 2012

Estimated economic value: $24,699,000 ⓘ

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Print liquid supply2023
Unattended reservoir refillings2022
Supply reservoirs with rotary valves2022
Valves with print substance and air channels2022
Print liquid supply2021
Valve housing rotation prevention2021
Wiping material usage indicators2020
Web material applicator for a fluid ejection device2020
System and method for applying aggregated cable test result data2018
System and method for cloud-service asset management for portable computer test 2018
Method and apparatus for testing and displaying test results2017
Store web material in a multi-folded state2017