Roy T. Swanson
38Patents
11h-index
35Co-inventors
75Inventor score
Filing activity: Sep 2, 1975 → Mar 14, 2013
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6031368A | Sensing apparatus for cable termination devices in power distribution systems | Emerging Cross-Sectional Technologies | 136 | Expired |
| US4692577A | Switch for a high-voltage interrupting module | Electricity | 24 | Expired |
| US4001750A | Corrosion resistant means in exhaust control device for circuit interrupting devices | Electricity | 22 | Expired |
| USD724792S1 | Pet carrier | General | 22 | Active |
| USD722728S1 | Pet carrier | General | 18 | Active |
| US8334738B2 | Fault interrupting and reclosing device | Electricity | 17 | Active |
| US4691085A | High voltage interrupting switch with improved contact connection arrangement and method | Electricity | 15 | Expired |
| US5313106A | Circuit-parameter sensing device | Electricity | 14 | Expired |
| USD728167S1 | Pet carrier | General | 13 | Active |
| USD722942S1 | Vehicle pet barrier | General | 12 | Active |
| USD722943S1 | Vehicle pet barrier | General | 11 | Active |
| US4351994A | High-voltage switchgear | Electricity | 10 | Expired |
| US5502427A | Fuse assembly with low exhaust and replaceable cartridge | Electricity | 10 | Expired |
| USD321170S | Design for an interrupter switch with current-sensing feature | General | 10 | Expired |
| USD722549S1 | Vehicle pet barrier | General | 9 | Active |
| US6538422B2 | Voltage sensor bushing assembly with integral capacitance screen | Electricity | 9 | Expired |
| USD722550S1 | Vehicle pet barrier | General | 8 | Active |
| US8824116B2 | Method of determining end-of-life of a fault interrupting device | Electricity | 8 | Active |
| US4153893A | End fitting for high-voltage fuse | Electricity | 8 | Expired |
| USD320977S | Interrupter switch with circuit-parameter sensing features | General | 6 | Expired |
| US5162726A | Molded electrical apparatus | Electricity | 4 | Expired |
| US4499446A | Pressure-operated switch for a high-voltage interrupting module | Electricity | 4 | Expired |
| US4344059A | Arcing rod catcher for high voltage fuse | Electricity | 3 | Expired |
| US4692734A | Interrupting device with improved current-limiting arrangement | Electricity | 3 | Expired |
| US5675308A | Current-limiting fuse and housing arrangement having a seal between an element and housing | Electricity | 3 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.