Stephen J. Smith
31Patents
9h-index
14Co-inventors
72Inventor score
Filing activity: Jul 30, 1987 → May 25, 2018
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4961626A | Direct incorporation of night vision in a helmet mounted display | Physics | 117 | Expired |
| US6625394B2 | Two-shot molded seal integrity indicator, underwater camera, and method | Physics | 97 | Expired |
| US4969714A | Helmet mounted display having dual interchangeable optical eyepieces | Physics | 56 | Expired |
| US6636697B2 | Depressurized underwater one-time-use camera with seal integrity indicator and method | Physics | 53 | Expired |
| US4968123A | Helmet mounted display configured for simulator use | Physics | 34 | Expired |
| US4878046A | Mounting a cathode ray tube for a heads-up display system | Physics | 33 | Expired |
| USD842518S1 | Combination illumination device and power system | General | 17 | Active |
| US5947584A | Illuminated trash receptacle | Emerging Cross-Sectional Technologies | 10 | Expired |
| US6067423A | Camera with indicator to warn of unintended shutter opening such as when camera dropped or jarred | Physics | 9 | Expired |
| US6282374A | Camera having label-stopped optical system | Physics | 7 | Expired |
| US6368447B1 | Method for assembling critically positioned camera component on camera body | Physics | 6 | Expired |
| US6278841A | Camera having label mounted electrical component | Physics | 6 | Expired |
| US6226457A | One-time use camera loading method | Physics | 6 | Expired |
| US6456797B1 | Electronic flash unit with alternative capacitor switching | Physics | 5 | Expired |
| US6330396A | Camera having light-blocking label | Physics | 5 | Expired |
| US6047131A | Underwater camera with elastic shutter release button that is deformed by water pressure to provide underwater depth indication | Physics | 3 | Expired |
| USD479257S1 | Underwater housing assembly | General | 3 | Expired |
| US5890026A | Camera with anti-bounce shutter | Physics | 3 | Expired |
| US6574435B1 | Underwater camera housing having sealed pivotable shutter actuator and method | Physics | 3 | Expired |
| US5721985A | Shutter and flash synchronization assemblage | Physics | 2 | Expired |
| US6574429B1 | Underwater camera having viewports bearing on viewfinder tunnel of frame | Physics | 2 | Expired |
| US6282375A | One-time use camera having breakable component and recycling method | Physics | 2 | Expired |
| US6259861A | Camera having label including optical component | Physics | 2 | Expired |
| US6283645A | Camera with film debris catching comb | Physics | 1 | Expired |
| US6263159A | Camera having resiliently biasing label and method | Physics | 1 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.