Richard N. Bennett
17Patents
8h-index
13Co-inventors
69Inventor score
Filing activity: Aug 18, 1975 → Nov 5, 2001
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5154589A | Metering pump | Emerging Cross-Sectional Technologies | 45 | Expired |
| US4077441A | Convertible filling machine | Performing Operations; Transporting | 32 | Expired |
| US6761191B2 | Liquid filling system with improved fluid displacement, nozzle and container handling, cleaning, and calibration/set-up capabilities | Performing Operations; Transporting | 30 | Expired |
| US4313476A | Dual lane filling machine | Performing Operations; Transporting | 20 | Expired |
| US5105859A | Time flow volumetric liquid filling machine | Performing Operations; Transporting | 19 | Expired |
| US4055281A | Filling unit with air-operated spool valve system | Performing Operations; Transporting | 16 | Expired |
| US4142561A | Filling machine with environmental control | Performing Operations; Transporting | 11 | Expired |
| US4787822A | Volume control for multi-nozzle rotary pump filling systems | Mechanical Engineering; Lighting; Heating | 9 | Expired |
| US4212416A | Fine tune adjusting mechanism for tandem-operated filling units of a filling machine | Mechanical Engineering; Lighting; Heating | 8 | Expired |
| US4083389A | Star-wheel indexing system for automatic filling machines | Performing Operations; Transporting | 8 | Expired |
| US4073322A | High-speed filling machine | Performing Operations; Transporting | 8 | Expired |
| US4014472A | Discharge nozzle structure | Performing Operations; Transporting | 6 | Expired |
| US4201251A | Anti-spilling safety device for high-speed filling machines | Performing Operations; Transporting | 5 | Expired |
| US4227627A | Trimmer arrangement for filling unit of automatic filling machine | Mechanical Engineering; Lighting; Heating | 5 | Expired |
| US4294294A | Control system for filling machine | Performing Operations; Transporting | 3 | Expired |
| US4182387A | Automatic filling machine | Emerging Cross-Sectional Technologies | 2 | Expired |
| USRE32074E | High-speed filling machine | General | 1 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.