Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Piezoelectric crystal assembly including protective mounting and covering means

Piezoelectric crystal assembly including protective mounting and covering means

US Patent 4431937 · Granted Feb 14, 1984

Estimated economic value: $885,000 ⓘ

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Multitiered interfacing architecture2025
Shoe-exhibit2014