Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Knife gate valve with mechanically retained gate seat

Knife gate valve with mechanically retained gate seat

US Patent 5653423 · Granted Aug 5, 1997

Assignee

No assignee recorded.

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Shape memory alloy (SMA) tubular structure2024
Bi-channel coolant tube having crossover channels to allow coolant interaction2016
Gate valve with lubricated secondary seal2013
Rotary gate valve with secondary seal2012
Gate valve with lubricated secondary seal2011
Evaporative emission control canister for automotive vehicle2010
Valve assembly having a reinforced valve seat2010
Split knife gate valve having a uniformly compressed and constrained resilient g1999
Split knife gate valve having a uniformly compressed and constrained resilient g1999
Gate valve sleeve1996
Gate valve with improved seal unit1994
Gate valve1988