Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Carburetor pulse-back damping system for 2-cycle internal combustion engine

Carburetor pulse-back damping system for 2-cycle internal combustion engine

US Patent 4825821 · Granted May 2, 1989

Estimated economic value: $5,374,000 ⓘ

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Metal casting core assembly for casting a crankshaft2005
Crankshaft casting pattern and method2002
Engine cooling system2002
Water jacket core2001
Marine propulsion device including a fuel injected, four-cycle internal combusti1994
Fuel pump and fuel filter for a marine installation1993
Carburetor float chamber drain device1991
Modular side-draft carburetor1991
Internal combustion engine1990
Fluid flow restriction warning indicator1989
Fuel feed system1989
Abrasion resistant roller apparatus for internal combustion engines1989