Inventor · Canton, MI, US

Frederick A. Drapala

2Patents
1h-index
7Co-inventors
37Inventor score

Filing activity: Nov 29, 2000 → Aug 22, 2012

Most-cited inventions

PatentTitleAreaCited byStatus
US6322122A Cockpit system of interchangeable modules Performing Operations; Transporting 17 Expired
US9174571B2 Tilt switch and lighting assembly for a vehicle compartment Performing Operations; Transporting 1 Active

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