N. Lawrence Dalling
13Patents
12h-index
14Co-inventors
75Inventor score
Filing activity: May 14, 1976 → May 1, 1997
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5658259A | Dental cartridge assembly auto-injector with protective needle cover | Human Necessities | 295 | Expired |
| US5092843A | Dispersion multichamber auto-injector | Human Necessities | 222 | Expired |
| US5425715A | Reloadable injector | Human Necessities | 217 | Expired |
| US5354286A | Injection device having polyparaxylylene coated container | Human Necessities | 189 | Expired |
| US5085641A | Conveniently carried frequent use auto-injector with improved cap structure | Human Necessities | 185 | Expired |
| US4226235A | Plural injecting device | Human Necessities | 169 | Expired |
| US4031893A | Hypodermic injection device having means for varying the medicament capacity thereof | Human Necessities | 149 | Expired |
| US4640686A | Audible signal autoinjector training device | Human Necessities | 133 | Expired |
| US5868721A | Injection device having anti-coring needle | Human Necessities | 129 | Expired |
| USD330079S | Auto-injector for liquid medicate | General | 37 | Expired |
| US5716348A | Anti-coring needle | Human Necessities | 29 | Expired |
| US5364363A | Rectal administrator | Human Necessities | 14 | Expired |
| USD332489S | Cap for automatic injector | General | 8 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.