John D. Spano
19Patents
12h-index
18Co-inventors
75Inventor score
Filing activity: Aug 10, 1974 → Feb 21, 2008
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4730761A | Cutting flexible formed products from foam retaining sheet | Emerging Cross-Sectional Technologies | 50 | Expired |
| USD523344S1 | Container with cap | General | 49 | Expired |
| US5438023A | Passivation method and structure for a ferroelectric integrated circuit using hard ceramic materials or the like | Emerging Cross-Sectional Technologies | 49 | Expired |
| US5578867A | Passivation method and structure using hard ceramic materials or the like | Emerging Cross-Sectional Technologies | 39 | Expired |
| USD537724S1 | Container with cap | General | 33 | Expired |
| US4307416A | Television signal modification apparatus | Electricity | 31 | Expired |
| USD536981S1 | Container | General | 19 | Expired |
| US4266191A | Test probe alignment apparatus | Physics | 18 | Expired |
| US4677810A | Method and apparatus for placing flexible web pieces into concave shaped shells | Emerging Cross-Sectional Technologies | 14 | Expired |
| US6134685A | Package parallel test method and apparatus | Physics | 13 | Expired |
| US3938317A | Serial time read out apparatus | Physics | 13 | Expired |
| US7370773B2 | Child-resistant closure for dispensing containers | Performing Operations; Transporting | 13 | Expired |
| USD390200S | Electrical box | General | 11 | Expired |
| US4836070A | Method and apparatus for producing fibrous web pieces | Emerging Cross-Sectional Technologies | 6 | Expired |
| US7946447B2 | Method of selling dosage forms without a prescription | Performing Operations; Transporting | 4 | Active |
| US6196677A | Parallel test method | Physics | 4 | Expired |
| US4521271A | Labeling machines | Emerging Cross-Sectional Technologies | 3 | Expired |
| US4493744A | Labeling machines | Emerging Cross-Sectional Technologies | 3 | Expired |
| US6750544B1 | Metallization system for use in a semiconductor component | Electricity | 2 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.