William Weisz
20Patents
4h-index
6Co-inventors
56Inventor score
Filing activity: Jun 2, 1975 → Jul 18, 2008
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4342272A | Presser bar biasing spring structure | Textiles; Paper | 8 | Expired |
| US3955519A | Needle guard for sewing machine | Textiles; Paper | 6 | Expired |
| US4323024A | Presser bar guide | Textiles; Paper | 4 | Expired |
| US4441440A | Push-button control module for a sewing machine | Textiles; Paper | 4 | Expired |
| US4276841A | Stitch length and feed reversing control for a sewing machine | Textiles; Paper | 3 | Expired |
| US7892101B1 | Child swing chair | Human Necessities | 3 | Active |
| US4453478A | Pushbutton control for sewing machine | Textiles; Paper | 3 | Expired |
| US3949690A | Interposer hook drive for sewing machines | Textiles; Paper | 3 | Expired |
| US4421041A | Needle design and clamping system | Textiles; Paper | 2 | Expired |
| US4583419A | Torque transmitting handwheel clip-on member for a sewing machine | Emerging Cross-Sectional Technologies | 1 | Expired |
| US4235180A | Compact feed bar | Textiles; Paper | 1 | Expired |
| US4442784A | Vertically stacked components in a control module for a sewing machine | Textiles; Paper | 1 | Expired |
| US4074643A | Rail-bearing for rotary shuttles | Textiles; Paper | 1 | Expired |
| US4434733A | Bight and needle positioning control for sewing machines | Textiles; Paper | 1 | Expired |
| USD583159S1 | Child swing chair | General | 0 | Expired |
| US4612821A | Spring system for push-button control in a sewing machine | Emerging Cross-Sectional Technologies | 0 | Expired |
| US4487141A | Force amplifying arrangement for sewing machine pushbutton control | Textiles; Paper | 0 | Expired |
| US4483263A | Needle bight control mechanism for a sewing machine | Textiles; Paper | 0 | Expired |
| USD599587S1 | Swing Harness | General | 0 | Expired |
| USD581176S1 | Swing seat | General | 0 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.