Charles Weber
31Patents
7h-index
10Co-inventors
66Inventor score
Filing activity: Apr 5, 1976 → Aug 9, 2019
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| USD652703S1 | Hammer | General | 27 | Expired |
| USD875235S1 | Pivotable fan with filter | General | 22 | Active |
| USD653094S1 | Hammer | General | 19 | Expired |
| USD653095S1 | Hammer | General | 19 | Expired |
| USD680843S1 | Portable work holding device | General | 18 | Active |
| US8359949B2 | Hammer head and handle assembly | Performing Operations; Transporting | 9 | Active |
| US5044698A | Freight brake control valve having lap leakage protection | Performing Operations; Transporting | 8 | Expired |
| US4770472A | Freight brake control valve having an emergency piston slide valve arranged to provide an accelerated brake application function | Performing Operations; Transporting | 7 | Expired |
| US9079464B2 | Portable work holding device and assembly | Emerging Cross-Sectional Technologies | 5 | Active |
| US4744609A | Freight brake control valve having an emergency piston slide valve and graduating valve arranged to provide an accelerated brake application function | Performing Operations; Transporting | 4 | Expired |
| US10035244B2 | Portable work holding device and assembly | Emerging Cross-Sectional Technologies | 3 | Active |
| US4002375A | Service portion for brake control valves | Performing Operations; Transporting | 3 | Expired |
| US9972133B2 | Wearable display for use with tool | Physics | 3 | Active |
| USD801618S1 | Offset handle for manual hoist | General | 2 | Active |
| USD811037S1 | Offset handle for manual hoist | General | 2 | Active |
| USD837270S1 | Three wheel belt grinder | General | 2 | Active |
| US9592557B2 | Chuck guard for lathe | Performing Operations; Transporting | 2 | Active |
| USD905527S1 | Vise with anvil | General | 1 | Active |
| US10369641B2 | Combined blade clamp and tensioner for scroll saw | Performing Operations; Transporting | 1 | Active |
| US9791357B2 | Overload indicator for hoist | Physics | 1 | Active |
| US10377019B2 | Portable work holding device and assembly | Emerging Cross-Sectional Technologies | 1 | Active |
| US11253974B2 | Vise with magnet | Mechanical Engineering; Lighting; Heating | 1 | Active |
| US10685494B2 | Wearable display for use with tool | Physics | 1 | Active |
| US9586299B2 | Non-slip mat for lathe | Performing Operations; Transporting | 1 | Active |
| US10207348B2 | Dual position blade guide for vertical or horizontal position of band saw | Performing Operations; Transporting | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.