Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Sealing means for rotary valves

Sealing means for rotary valves

US Patent 5509386 · Granted Apr 23, 1996

Assignee

No assignee recorded.

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Inkjet printhead for redundant printing2024
Inkjet printhead for printing redundantly in four colors2022
Low-cost ink delivery system for controlling ink pressure2022
Method of printing redundantly in four colors2021
Inkjet printhead with metal alloy shim attachment of printhead chips2021
Compost bin2021
Method of minimizing condensation on printhead lower surface2021
High flow printhead architecture2021
Inkjet printhead with sealed shield plate2020
Inkjet printhead having two rows of two-color print chips2020
Method of manufacturing inkjet printhead2020
Bubble-tolerant high flow printhead architecture2020