Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Multicolor ink jet printhead

Multicolor ink jet printhead

US Patent 4620198 · Granted Oct 28, 1986

Estimated economic value: $8,182,000 ⓘ

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Traveling wave droplet generator for an ink jet printer1988
Gutter for an ink jet printer1987