Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Wear resistant facings for couplings

Wear resistant facings for couplings

US Patent 4666797 · Granted May 19, 1987

Estimated economic value: $1,076,000 ⓘ

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Corrosion resistant cermet wear parts1998
Corrosion resistant cermet wear parts1997
Corrosion resistant cermet wear parts1997
Environmental product capable of absorbing oil from the surface of water, and pr1994
Arc hardfacing rod1993
Process for producing tungsten monocarbide1992
Powder mixtures for wear resistant facings and products produced therefrom1983
Powder mixtures for wear resistant facings and products produced therefrom1983