Patent assignee · US · COMPANY

Klausner Industries

1Patents
0Active
1Granted
25Portfolio score

Filing activity: Sep 24, 1979 → Sep 24, 1979

Most-cited patents

PatentTitleAreaCited byStatus
US4304968A Telephone electronic answering device Emerging Cross-Sectional Technologies 89 Expired

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