David C. Brown
11Patents
10h-index
18Co-inventors
61Inventor score
Filing activity: Mar 3, 1993 → May 4, 2000
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5781945A | Portable foldable bed rail | Emerging Cross-Sectional Technologies | 108 | Expired |
| USD351470S | Peritoneal dialysis cycler | General | 101 | Expired |
| US5979199A | Electrically operated actuator | Emerging Cross-Sectional Technologies | 51 | Expired |
| US6089058A | Method for retrofitting a deadbolt assembly with an electrically operated actuator | Emerging Cross-Sectional Technologies | 50 | Expired |
| US5782039A | Portable gate | Fixed Constructions | 46 | Expired |
| US6282931A | Electrically operated actuator and method | Emerging Cross-Sectional Technologies | 46 | Expired |
| USD431423S | Collapsible cup holder | General | 36 | Expired |
| US5711554A | Enclosure safety latch | Emerging Cross-Sectional Technologies | 27 | Expired |
| US5669081A | Self-locking toilet seat cover | Human Necessities | 15 | Expired |
| USD384752S | Safety gate | General | 12 | Expired |
| USD399936S | Self locking toilet seat cover lock | General | 5 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.