Appleton Electric Company
25Patents
0Active
25Granted
35Portfolio score
Filing activity: Jan 27, 1975 → Aug 6, 1996
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5821695A | Encapsulated explosion-proof pilot light | Emerging Cross-Sectional Technologies | 223 | Expired |
| US4490576A | Connector for use with jacketed metal clad cable | Electricity | 159 | Expired |
| US4620061A | Fully grounded, corrosion resistant electrical enclosure | Electricity | 77 | Expired |
| US4553000A | Plug and receptacle with separable switch contactors | Electricity | 76 | Expired |
| US4032209A | Multiple socket assembly for electrical components | Electricity | 43 | Expired |
| US4190222A | Electrical cable connector with cam lock | Electricity | 39 | Expired |
| US3991905A | Hinged cover for outdoor lamp case | Mechanical Engineering; Lighting; Heating | 38 | Expired |
| US4074941A | Cam operated toggle for securing a light fixture or the like to a tube | Mechanical Engineering; Lighting; Heating | 38 | Expired |
| US4738636A | Strain relief connectors for flexible cord and cable | Electricity | 34 | Expired |
| US4842548A | Plastic conduit connector for flexible conduit | Mechanical Engineering; Lighting; Heating | 34 | Expired |
| US5286935A | Self-locating, prepositioning actuator for an electrical switch enclosure | Emerging Cross-Sectional Technologies | 33 | Expired |
| US4362284A | Fastener for attaching electrical boxes to steel studs | Emerging Cross-Sectional Technologies | 32 | Expired |
| US5068494A | Conduit connector for eccentrically dimensioned conduit | Electricity | 29 | Expired |
| US4390114A | Hinge construction for electrical enclosures | Fixed Constructions | 26 | Expired |
| US5358429A | Hazardous location-rated plug | Electricity | 21 | Expired |
| US5661265A | Drain for electrical enclosure | Electricity | 19 | Expired |
| US5678866A | Corrosion resistant hub with elastomeric seal | Electricity | 14 | Expired |
| US5212624A | Interlock mechanism for explosion-proof fixture having circuit breaker switch | Electricity | 13 | Expired |
| US5717182A | High amperage disconnect switch | Electricity | 10 | Expired |
| US4391480A | Electrical terminal | Electricity | 9 | Expired |
| US4031340A | Defeater for mechanical safety interlock for covers of explosion-proof electrical housing | Emerging Cross-Sectional Technologies | 8 | Expired |
| US5686708A | Protective fuse shield for disconnect switches | Electricity | 7 | Expired |
| US5300863A | Auxiliary lighting circuit for a gaseous discharge lamp | Electricity | 6 | Expired |
| USRE29780E | Multiple socket assembly for electrical components | General | 5 | Expired |
| US5569042A | Light fixture with safety sockets | Mechanical Engineering; Lighting; Heating | 5 | Expired |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.