Jeffrey J. Plummer
28Patents
10h-index
11Co-inventors
72Inventor score
Filing activity: Aug 21, 1984 → Jul 5, 2022
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6073917A | Capstan guide ramp coupling structure and method | Performing Operations; Transporting | 36 | Expired |
| USD307965S | Dual capstan electric puller | General | 22 | Expired |
| US6073916A | Powered cable feeding system | Electricity | 16 | Expired |
| USD645061S1 | Frame for a conduit bender | General | 16 | Expired |
| US8246009B2 | Cable puller with pivot adjuster for converting between upward and downward cable pulling | Emerging Cross-Sectional Technologies | 15 | Active |
| US8651459B2 | Apparatus and method for dispensing fish tape | Electricity | 12 | Active |
| US7070168B2 | Cable puller adapter | Performing Operations; Transporting | 12 | Expired |
| US4555093A | Cable pulling device with force indicator and overload protection | Performing Operations; Transporting | 11 | Expired |
| USD345742S | Tube bender | General | 11 | Expired |
| US7384023B2 | Capstan anti-reversing pawl | Performing Operations; Transporting | 10 | Active |
| US7216848B2 | Conduit attachment system for a cable puller | Electricity | 9 | Expired |
| US4553738A | Cable pulling device with anti-reversing clutch | Performing Operations; Transporting | 9 | Expired |
| US5226305A | Articulated split roller assembly for tube bender | Performing Operations; Transporting | 9 | Expired |
| USD474397S1 | Fish tape reel | General | 7 | Expired |
| US9849494B2 | Automated bender and systems and methods for providing data to operate an automated bender | Physics | 6 | Active |
| US4819912A | Ramped guide for capstan | Performing Operations; Transporting | 6 | Expired |
| US8302936B2 | Anti-fouling device having a capstan with a non-driven sloped body | Performing Operations; Transporting | 6 | Active |
| US9283605B2 | Pivoting conduit bender | Performing Operations; Transporting | 4 | Active |
| US9663304B2 | Rotary chuck | Emerging Cross-Sectional Technologies | 2 | Active |
| US7926788B2 | Conduit attachment system for a cable puller | Electricity | 2 | Active |
| US9375773B2 | Circuit for conduit bender | Performing Operations; Transporting | 2 | Active |
| US10478881B2 | Circuit for conduit bender | Performing Operations; Transporting | 2 | Active |
| US10792718B2 | Follower bar assembly for a bender | Physics | 1 | Active |
| US10449587B2 | Pivoting conduit bender | Performing Operations; Transporting | 0 | Active |
| US11858028B2 | Method of bending a conduit | Performing Operations; Transporting | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.