Robert G. Draney
19Patents
8h-index
21Co-inventors
72Inventor score
Filing activity: Mar 29, 1976 → Nov 18, 2004
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5228221A | Boom assembly for a trencher machine | Fixed Constructions | 31 | Expired |
| US5820332A | Heavy duty coupler for attaching an implement to work vehicle | Fixed Constructions | 28 | Expired |
| US5482121A | Vibratory cable plow assembly | Fixed Constructions | 20 | Expired |
| US5212896A | Control system for a walk behind trencher machine | Emerging Cross-Sectional Technologies | 19 | Expired |
| US4164982A | Vibratory cable plow assembly | Fixed Constructions | 15 | Expired |
| US4588034A | Vibratory plow blade | Fixed Constructions | 10 | Expired |
| US4650370A | High-speed cable-laying apparatus | Fixed Constructions | 9 | Expired |
| US6131674A | Gripping apparatus for resisting sliding of drilling machine | Fixed Constructions | 9 | Expired |
| US6237703A | Pipe cartridge for a horizontal directional drill | Fixed Constructions | 7 | Expired |
| US6216797A | Thrust system for a horizontal directional drill | Performing Operations; Transporting | 7 | Expired |
| US6257350A | Multiple position staking system for a horizontal directional drill | Fixed Constructions | 6 | Expired |
| US6276464A | Stake coupler for a horizontal directional drill | Fixed Constructions | 6 | Expired |
| US4062588A | Swivel seat assembly | Human Necessities | 6 | Expired |
| US4553448A | Dual-rate control assembly | Emerging Cross-Sectional Technologies | 5 | Expired |
| US4861195A | Cable plow chute | Fixed Constructions | 4 | Expired |
| US6371683B1 | Stakedown assembly coupling for a horizontal directional drill | Emerging Cross-Sectional Technologies | 4 | Expired |
| US6814161B1 | Stakedown assembly for a horizontal directional drill | Fixed Constructions | 4 | Expired |
| US7222691B2 | Work vehicle door interlock with override position | Performing Operations; Transporting | 4 | Expired |
| US4377914A | Vertical lift and blade control mechanism for cable plows | Emerging Cross-Sectional Technologies | 3 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.