Michael A. Vidal
21Patents
10h-index
13Co-inventors
72Inventor score
Filing activity: Mar 16, 1979 → Aug 20, 2015
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| USD717948S1 | Lower cap for a liquid dispensing syringe | General | 82 | Active |
| USD588693S1 | Liquid dispensing syringe | General | 56 | Expired |
| USD750228S1 | Piston for a liquid dispensing syringe | General | 43 | Active |
| US6487756B1 | Hand tool lanyard system | Emerging Cross-Sectional Technologies | 41 | Expired |
| USD738495S1 | Piston for a liquid dispensing syringe | General | 40 | Active |
| USD740412S1 | Lower portion of a liquid dispensing syringe | General | 22 | Active |
| US4239490A | Carpet dyeing system | Emerging Cross-Sectional Technologies | 17 | Expired |
| USD663023S1 | Liquid dispensing syringe | General | 14 | Active |
| US5459446A | Fluid splash barrier apparatus for aircraft circuit breakers and the like | Emerging Cross-Sectional Technologies | 13 | Expired |
| US7070066B2 | Liquid dispensing valve and method with improved stroke length calibration and fluid fittings | Performing Operations; Transporting | 10 | Expired |
| US6732411B2 | Hand tool handle modification system | Emerging Cross-Sectional Technologies | 9 | Expired |
| US7480964B2 | Hand tool handle modification system | Emerging Cross-Sectional Technologies | 8 | Expired |
| USD623291S1 | Liquid dispensing syringe | General | 8 | Expired |
| US6237822A | Hand tool retaining device | Emerging Cross-Sectional Technologies | 4 | Expired |
| US9958067B2 | Liquid dispensing syringe | Human Necessities | 4 | Active |
| US7017236B2 | Hand tool handle modification system | Emerging Cross-Sectional Technologies | 3 | Expired |
| US9757763B2 | Side by side cartridge assemblies and related methods | Performing Operations; Transporting | 2 | Active |
| US8136707B2 | Compensating pressure controller for fluid dispenser and method | Physics | 1 | Active |
| USD649892S1 | Hair measuring assembly | General | 1 | Expired |
| US8448345B2 | Hair measuring assembly and single use cartridge | Human Necessities | 1 | Active |
| US8365952B2 | Compensating pressure controller for fluid dispenser and method | Physics | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.