Christopher F. Lucas
8Patents
4h-index
6Co-inventors
50Inventor score
Filing activity: May 4, 2001 → Apr 1, 2023
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6439949B1 | Moving toy and a method of using the same | Human Necessities | 10 | Expired |
| US7905305B2 | Blow-molded wheels having undulating treads, methods for producing the same, and children's ride-on vehicles including the same | Emerging Cross-Sectional Technologies | 9 | Active |
| US7939008B2 | Blow-molded wheels having undercut treads, methods for producing the same, and children's ride-on vehicles including the same | Performing Operations; Transporting | 4 | Active |
| US7621543B2 | Blow-molded wheels having undercut treads, methods for producing the same, and children's ride-on vehicles including the same | Performing Operations; Transporting | 4 | Active |
| US7487850B2 | Children's ride-on vehicles having improved shifter assemblies | Emerging Cross-Sectional Technologies | 4 | Active |
| US8316897B2 | Water gun assembly | Mechanical Engineering; Lighting; Heating | 3 | Active |
| US8348285B2 | Blow-molded wheels having undercut treads, methods for producing the same, and children's ride-on vehicles including the same | Performing Operations; Transporting | 1 | Active |
| US11787497B1 | Semi-recumbent bicycle with integrated seat and steering system | Performing Operations; Transporting | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.