Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Piston assembly and piston member thereof having a predetermined compression height to diameter ratio

Piston assembly and piston member thereof having a predetermined compression height to diameter ratio

US Patent 5040454 · Granted Aug 20, 1991

Estimated economic value: $4,634,000 ⓘ

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Backlash adjustment mechanism1997
Backlash adjustment mechanism1996
Weep hole plug for a fluid circulating pump1996
Non-drip fluid circulating pump1994
Method of and conversion kit for converting an engine to hydraulically-actuated 1994
Method of obtaining a longer stroke on an existing engine1993
Piston or similar article1992
Piston or similar article1992
Resilient coupling apparatus1991
Internal combustion engine noise reduction plate1991
Engine including a piston member having a high top ring groove1990
Engine including a piston member having a high top ring groove1990