Inventor · Anacortes, WA, US

Richard J. Ryan

7Patents
5h-index
Co-inventors
42Inventor score

Filing activity: Mar 12, 1990 → Jul 20, 1998

Most-cited inventions

PatentTitleAreaCited byStatus
US5901632A Rope construction Textiles; Paper 48 Expired
US5931076A Rope construction Textiles; Paper 36 Expired
USD329978S Combined storage and dispensing container General 33 Expired
US4981623A Diffuser for aeration basin Emerging Cross-Sectional Technologies 27 Expired
US5176272A Container for spooled materials Performing Operations; Transporting 22 Expired
US5290500A Method for heat stretching synthetic fiber rope Emerging Cross-Sectional Technologies 3 Expired
US5351373A Method and apparatus for heat stretching synthetic fiber rope Performing Operations; Transporting 2 Expired

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