Patent assignee · US · COMPANY

Stephens-Adamson, Inc.

3Patents
0Active
3Granted
26Portfolio score

Filing activity: Apr 2, 1976 → Apr 10, 1978

Most-cited patents

PatentTitleAreaCited byStatus
US4007826A Dual pressure take-up apparatus and system for dual belt conveyor-elevator Performing Operations; Transporting 18 Expired
US4166528A Longitudinal support for a conveyor belt Performing Operations; Transporting 11 Expired
US4049328A Subassembly cartridge for sealing and adjusting bearing assemblies Mechanical Engineering; Lighting; Heating 11 Expired

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