Robert C. Russell
15Patents
12h-index
13Co-inventors
75Inventor score
Filing activity: Feb 26, 1976 → Jan 21, 2025
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5715699A | Refrigerator water filter | Mechanical Engineering; Lighting; Heating | 83 | Expired |
| US5707518A | Refrigerator water filter | Mechanical Engineering; Lighting; Heating | 75 | Expired |
| US5907958A | Refrigerator water filter | Mechanical Engineering; Lighting; Heating | 69 | Expired |
| US4287141A | Embankments construction | Fixed Constructions | 60 | Expired |
| USD248458S | Earring fastener | General | 44 | Expired |
| USD259110S | Earring fastener | General | 42 | Expired |
| US4326568A | Packaging machine with continuous motion filler | Performing Operations; Transporting | 32 | Expired |
| US4141670A | Device for extracting energy from water waves | Emerging Cross-Sectional Technologies | 24 | Expired |
| USD793075S1 | Novelty key chain | General | 22 | Active |
| US4263768A | Pouch carrier | Performing Operations; Transporting | 20 | Expired |
| US4634165A | Forceps having replaceable tips | Performing Operations; Transporting | 19 | Expired |
| US4330288A | Packaging machine with pouch transfer and opening mechanism | Performing Operations; Transporting | 15 | Expired |
| US4042126A | Methods and apparatus for retrieval of stored articles from a stack | Performing Operations; Transporting | 6 | Expired |
| US12426655B1 | Hats, interchangeable decorative cords and method of invisibly attaching same | Human Necessities | 0 | Active |
| USD1040482S1 | Combination cap and cord | General | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.