Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Sealing ring with two rows of projections and for a rotary shaft

Sealing ring with two rows of projections and for a rotary shaft

US Patent 4783086 · Granted Nov 8, 1988

Estimated economic value: $78,000 ⓘ

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Lubricating device1989
Lubrication device1989
Device for supplying a lubricant1988
Lip sealing ring with tow rows of projections and for a rotary shaft1987
Lip sealing ring with tow rows of projections and for a rotary shaft1987
Seal for a roller bearing1987
Sealing assembly for a rolling bearing1984