Mark Penlerick
6Patents
5h-index
6Co-inventors
52Inventor score
Filing activity: Sep 8, 2000 → Sep 25, 2015
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6685212B1 | Combination tow hook and base plate system for tow bar connection | Performing Operations; Transporting | 12 | Expired |
| US7032919B1 | Tow bar for vehicle | Performing Operations; Transporting | 9 | Expired |
| USD546735S1 | Ball-and-socket joint for tow bar | General | 9 | Expired |
| US7445226B1 | Tow bar having a single moving part for operatively accommodating pitch and roll movements between a towing vehicle and a towed vehicle | Performing Operations; Transporting | 7 | Active |
| US6991247B1 | Tow bar having a single moving part for operatively accommodating pitch and roll movements between a towing vehicle and a towed vehicle | Performing Operations; Transporting | 5 | Expired |
| US9757734B1 | Portable feed mill apparatus | Performing Operations; Transporting | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.