Inventor · Richmond, VA, US

Sheldon M. Retchin

2Patents
2h-index
1Co-inventors
30Inventor score

Filing activity: Jul 29, 2003 → Oct 29, 2007

Most-cited inventions

PatentTitleAreaCited byStatus
US7310427B2 Recreational bone conduction audio device, system Electricity 64 Expired
US8111860B2 Recreational bone conduction audio device, system Electricity 6 Active

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