James E. Macier
23Patents
9h-index
26Co-inventors
75Inventor score
Filing activity: Aug 9, 1984 → Dec 23, 2019
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4695261A | Marine propulsion engine voltage generator arrangement | Mechanical Engineering; Lighting; Heating | 20 | Expired |
| US4599979A | Upper crankshaft bearing lubrication system for two-cycle engine | Mechanical Engineering; Lighting; Heating | 17 | Expired |
| US4669988A | Marine engine cooling system valve assembly | Mechanical Engineering; Lighting; Heating | 14 | Expired |
| US5005535A | Internal Combustion engine with recessed intake manifold | Mechanical Engineering; Lighting; Heating | 14 | Expired |
| US4795383A | Marine propulsion device low-speed exhaust system | Mechanical Engineering; Lighting; Heating | 12 | Expired |
| US4620607A | Air silencer for an internal combustion engine | Mechanical Engineering; Lighting; Heating | 12 | Expired |
| US5245960A | Integral bracket and idler assembly | Mechanical Engineering; Lighting; Heating | 11 | Expired |
| USD331410S | Transom screw cover for outboard motor | General | 9 | Expired |
| US5275539A | Internal combustion engine oil pump | Mechanical Engineering; Lighting; Heating | 9 | Expired |
| US8757028B2 | Crankshaft for a two-stroke engine | Emerging Cross-Sectional Technologies | 8 | Active |
| US5154651A | Marine propulsion device tilt tube | Mechanical Engineering; Lighting; Heating | 8 | Expired |
| US5102358A | Marine propulsion device with trailing mechanism including positive mechanical latch | Performing Operations; Transporting | 6 | Expired |
| US5178568A | Marine propulsion device with trailing mechanism including positive mechanical latch | Performing Operations; Transporting | 5 | Expired |
| US6315624A | Exhaust probe | Mechanical Engineering; Lighting; Heating | 4 | Expired |
| US4569415A | Air silencer for an internal combustion engine | Mechanical Engineering; Lighting; Heating | 4 | Expired |
| US4986773A | Trim adjustment arrangement for marine propulsion device | Performing Operations; Transporting | 3 | Expired |
| US5052956A | Marine propulsion device with dual position tilt lock | Performing Operations; Transporting | 3 | Expired |
| US5044599A | Cover for transom bracket mounting screws | Performing Operations; Transporting | 1 | Expired |
| US11498653B1 | Marine engine assembly | Mechanical Engineering; Lighting; Heating | 1 | Active |
| US11505299B1 | Marine engine assembly | Performing Operations; Transporting | 1 | Active |
| US4870929A | Multi-cylinder engine with uniform cylinder sensitivity to knocking | Mechanical Engineering; Lighting; Heating | 1 | Expired |
| US6834624B1 | Marine engine pressure relief valve | Mechanical Engineering; Lighting; Heating | 0 | Expired |
| US6840095B1 | Exhaust diaphragm assembly | Mechanical Engineering; Lighting; Heating | 0 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.