Inventor · Cedar, IA, US

Doug Witt

4Patents
4h-index
3Co-inventors
33Inventor score

Filing activity: Jul 10, 1998 → Jul 10, 1998

Most-cited inventions

PatentTitleAreaCited byStatus
US6074025A Track apparatus incorporating cantilever mounted wheels Performing Operations; Transporting 69 Expired
USD425526S Track apparatus General 41 Expired
US6062662A Mounting device for track apparatus Performing Operations; Transporting 30 Expired
US6062661A Track system drive wheel for agricultural implements Performing Operations; Transporting 24 Expired

Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.