Inventor · Delta, OH, US

Richard R. Mayers

7Patents
3h-index
5Co-inventors
42Inventor score

Filing activity: Dec 13, 1978 → Aug 21, 1987

Most-cited inventions

PatentTitleAreaCited byStatus
US4746313A Webbed swimming aid Human Necessities 22 Expired
US4275569A Internal cooling of heat exchanger tubes Chemistry; Metallurgy 8 Expired
US4310301A Combination burner and exhaust gas recirculation system for a carbottom furnace Mechanical Engineering; Lighting; Heating 5 Expired
US4272239A Direct heating of heat treat furnace chamber Mechanical Engineering; Lighting; Heating 2 Expired
US4211088A Internal cooling of heat exchanger tubes Chemistry; Metallurgy 2 Expired
US4249893A Internal cooling of heat exchanger tubes Mechanical Engineering; Lighting; Heating 2 Expired
US4247284A Internal cooling of heat exchanger tubes Chemistry; Metallurgy 1 Expired

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