Michael Schaffer
8Patents
2h-index
4Co-inventors
44Inventor score
Filing activity: Apr 18, 1990 → Aug 9, 2022
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4996515A | Apparatus for suppressing automobile anti-theft arm/disarm system | Performing Operations; Transporting | 44 | Expired |
| US8852158B1 | Temporary instrument holder, sharps protector, passing aid and safety transport apparatus | Human Necessities | 7 | Active |
| USD728819S1 | Temporary instrument holder, sharps protector, passing aid and safety transport apparatus | General | 2 | Active |
| US8083098B1 | Storage and dispensing system for needle-shields | Human Necessities | 2 | Active |
| US7624864B1 | Permanent sharps capture devices, systems and methods of use | Human Necessities | 1 | Active |
| USD989424S1 | Upright floor scrubber | General | 1 | Active |
| USD791340S1 | Temporary instrument holder, sharps protector, passing aid and safety transport apparatus | General | 1 | Active |
| US9839489B2 | Sharps end capture device and method | Human Necessities | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.