Roy V. Nicholson
15Patents
9h-index
10Co-inventors
69Inventor score
Filing activity: Mar 10, 1989 → Apr 28, 2011
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5135194A | Wall mounting system | Human Necessities | 44 | Expired |
| USD325776S | Combined ceiling fan and light | General | 37 | Expired |
| US5319821A | Ceiling fan cleaning apparatus | Human Necessities | 30 | Expired |
| US5022618A | Mailbox support apparatus | Human Necessities | 29 | Expired |
| US6918940B1 | Filter device with corner attachment | Emerging Cross-Sectional Technologies | 24 | Expired |
| US6729535B2 | Mailbox having stackable component parts | Human Necessities | 21 | Expired |
| US6431834B1 | Multi-connection, stable fan blade attachment mount | Mechanical Engineering; Lighting; Heating | 13 | Expired |
| US6325433A | Magnetic metal object retriever with cover | Physics | 12 | Expired |
| US5235722A | Vacuum fan duster | Human Necessities | 12 | Expired |
| US5337445A | Vacuum fan duster | Human Necessities | 8 | Expired |
| US4928913A | Wall mounting system | Human Necessities | 8 | Expired |
| US8709347B2 | Air scent dispenser | Human Necessities | 3 | Active |
| US7328552B2 | Method of packaging articles for shipment, storage and display | Performing Operations; Transporting | 2 | Expired |
| US6923326B2 | Storage and merchandising container | Performing Operations; Transporting | 1 | Expired |
| US6363879B1 | Fan speed indicator | Mechanical Engineering; Lighting; Heating | 1 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.