Patent assignee · GB · COMPANY

Melford Engineering Limited

2Patents
0Active
2Granted
21Portfolio score

Filing activity: Oct 3, 1975 → Jun 19, 1980

Most-cited patents

PatentTitleAreaCited byStatus
US4062085A Suction cleaning apparatus Fixed Constructions 19 Expired
US4335482A Rotary brush mounting Fixed Constructions 12 Expired

Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.