David A. DeBlock
18Patents
12h-index
15Co-inventors
71Inventor score
Filing activity: Oct 1, 1987 → Oct 25, 2001
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5655339A | Tubular skylight with improved dome | Fixed Constructions | 93 | Expired |
| US5636484A | Hurricane door light | Fixed Constructions | 76 | Expired |
| US5765325A | Hurricane door light | Fixed Constructions | 64 | Expired |
| US6546682B1 | Hurricane door light | Fixed Constructions | 48 | Expired |
| US4884376A | Sun porch | Fixed Constructions | 42 | Expired |
| USD455634S1 | Handle extrusion | General | 39 | Expired |
| US5983581A | Tubular skylight with offset dome | Fixed Constructions | 36 | Expired |
| US5996668A | Adjustable blind assembly | Fixed Constructions | 33 | Expired |
| US6629555B2 | Retractable screen door | Emerging Cross-Sectional Technologies | 33 | Expired |
| US5544455A | Skylight with modular shaft | Fixed Constructions | 29 | Expired |
| USRE38217E1 | Tubular skylight with improved dome | General | 20 | Expired |
| USD468451S1 | Door molding | General | 19 | Expired |
| US4872498A | Venting door light with insulated glass | Fixed Constructions | 8 | Expired |
| USD402044S | Wall grid | General | 4 | Expired |
| USD434160S | Window frame extrusion | General | 4 | Expired |
| US6173754A | Window covering system | Emerging Cross-Sectional Technologies | 4 | Expired |
| USD438416S | Roller shade housing | General | 2 | Expired |
| USD443077S | Framing element | General | 1 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.