Darryl C. Stein
10Patents
4h-index
8Co-inventors
53Inventor score
Filing activity: Jul 21, 1995 → Jul 1, 2022
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5825652A | Sample garment making system | Emerging Cross-Sectional Technologies | 15 | Expired |
| US7011007B2 | Apparatus for cutting and creating notches and apertures in sheet-type work material | Emerging Cross-Sectional Technologies | 7 | Expired |
| US6056454A | Method and apparatus for printing on a continuously moving sheet of work material | Performing Operations; Transporting | 6 | Expired |
| US6076983A | Method and apparatus for printing onto a continuously advancing web of work material | Performing Operations; Transporting | 5 | Expired |
| US6431773B1 | Method and apparatus for printing on a continuously moving sheet of work material | Performing Operations; Transporting | 2 | Expired |
| US5632455A | Apparatus for working on sheet material and having friction hub | Performing Operations; Transporting | 2 | Expired |
| US7798042B2 | Reciprocated knife having an integral tangent axis orientation drive | Emerging Cross-Sectional Technologies | 2 | Active |
| US5772147A | Apparatus for performing a work operation on sheet material and a sheet material feed mechanism therefor | Performing Operations; Transporting | 1 | Expired |
| US11872717B2 | Swivel knife holder assembly for a multi-ply reciprocating cutter | Performing Operations; Transporting | 0 | Active |
| US11897075B2 | Knife edge location sensor | Physics | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.