Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Closure element for a vacuum valve with pressed-off, vulcanized-on seal

Closure element for a vacuum valve with pressed-off, vulcanized-on seal

US Patent 10274088 · Granted Apr 30, 2019

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Seal of a vacuum valve and production method therefor2020