Lucerne Products, Inc.
21Patents
0Active
21Granted
28Portfolio score
Filing activity: Nov 1, 1974 → May 30, 1997
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5835351A | Modular D.C. tool switch assembly | Electricity | 83 | Expired |
| US3971906A | Trigger-lock control | Electricity | 29 | Expired |
| US4314170A | Hand power tool control unit | Electricity | 26 | Expired |
| US4864083A | Reversing switch | Electricity | 18 | Expired |
| US5051613A | Low voltage DC one-shot circuit | Electricity | 13 | Expired |
| US4754110A | Barrier sealing means for an electrical switch for resisting entry of foreign material into the switch body | Electricity | 13 | Expired |
| US5380971A | Dynamic brake switch for motor | Electricity | 10 | Expired |
| US4968922A | Reversing switch | Electricity | 10 | Expired |
| US4705920A | Electrical switch with rocker actuator having removable locking key | Electricity | 9 | Expired |
| US4329555A | Trigger operated tool handle switch | Electricity | 7 | Expired |
| US5003628A | Variable speed D.C. motor control | Emerging Cross-Sectional Technologies | 7 | Expired |
| US4351581A | Trigger operated tool handle switch | Electricity | 7 | Expired |
| US3977751A | Release mechanism for plug in-type terminals | Electricity | 6 | Expired |
| US4064380A | Movable contact carrier for an electrical control | Electricity | 6 | Expired |
| US4586777A | Battery-switch module adapter | Electricity | 5 | Expired |
| US5018983A | Electrical adapter for interconnection with a switch | Electricity | 5 | Expired |
| US5247230A | Unilateral diac for motor speed control | Emerging Cross-Sectional Technologies | 5 | Expired |
| US5349143A | Reversible electrical switch | Electricity | 4 | Expired |
| US4256942A | Trigger operated tool handle switch | Electricity | 4 | Expired |
| US4379214A | Trigger operated tool handle switch | Electricity | 3 | Expired |
| US5449870A | Switch actuating assembly having attachable trigger | Electricity | 1 | Expired |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.