Patent assignee · US · COMPANY

Gray Ventures, Inc.

2Patents
0Active
2Granted
26Portfolio score

Filing activity: Mar 18, 1985 → Dec 15, 1988

Most-cited patents

PatentTitleAreaCited byStatus
US4949327A Method and apparatus for the recording and playback of animation control signals Physics 41 Expired
US4665640A Electromechanical controller Human Necessities 19 Expired

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