John E. Dibbern, Jr.
23Patents
12h-index
16Co-inventors
78Inventor score
Filing activity: Oct 30, 1973 → Jun 12, 2003
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| USD424076S | Mounting device for a cutting tool | General | 63 | Expired |
| US4523116A | Electrical connection system for motors | Electricity | 41 | Expired |
| US4467896A | Locking mechanism for a rotary power machine | Performing Operations; Transporting | 36 | Expired |
| USD417598S | Rotatable cutting tool | General | 29 | Expired |
| USD435571S | Mounting device for a cutting tool | General | 29 | Expired |
| US5628374A | Hammer drill with inclined clutch plate | Performing Operations; Transporting | 26 | Expired |
| US4765054A | Method of making a field subassembly | Emerging Cross-Sectional Technologies | 26 | Expired |
| US4491752A | Electrical connection system for switches | Electricity | 20 | Expired |
| US4684774A | Electrical contacts for a switch | Electricity | 14 | Expired |
| US4574471A | Methods of assembling components of an electric motor | Emerging Cross-Sectional Technologies | 13 | Expired |
| USD427042S | Cutting tool hole | General | 13 | Expired |
| US6439091B1 | Clutch mechanism | Emerging Cross-Sectional Technologies | 12 | Expired |
| US6272960A | Chop saw | Emerging Cross-Sectional Technologies | 12 | Expired |
| US4578852A | Methods of assembling field subassemblies | Emerging Cross-Sectional Technologies | 12 | Expired |
| US5934143A | Armature shaft deflection limiter | Emerging Cross-Sectional Technologies | 11 | Expired |
| USD259235S | Circular saw | General | 11 | Expired |
| US4484096A | Field subassembly for an electric motor | Electricity | 10 | Expired |
| US4558189A | Reversing switch | Electricity | 9 | Expired |
| US6609442B2 | Chop saw | Emerging Cross-Sectional Technologies | 8 | Expired |
| US5873282A | Armature shaft deflection limiter | Emerging Cross-Sectional Technologies | 7 | Expired |
| USD438772S | Surfaces for a cutting tool hole | General | 0 | Expired |
| US3936242A | Linear motor cooling fan | Electricity | 0 | Expired |
| US7562610B2 | Chop saw | Emerging Cross-Sectional Technologies | 0 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.