Patent assignee · US · INDIVIDUAL

Steven D. Gregory

1Patents
0Active
1Granted
24Portfolio score

Filing activity: Aug 4, 1989 → Aug 4, 1989

Most-cited patents

PatentTitleAreaCited byStatus
US4911580A Apparatus and method for raising and supporting a building Fixed Constructions 38 Expired

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