Patent assignee · US · COMPANY

MMM, Ltd.

2Patents
0Active
2Granted
27Portfolio score

Filing activity: Nov 14, 1986 → Mar 13, 1990

Most-cited patents

PatentTitleAreaCited byStatus
US5096092A Food dispensing apparatus utilizing inflatable bladder Performing Operations; Transporting 111 Expired
US4763943A Crane hook Performing Operations; Transporting 6 Expired

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