Assignee
POSSUM CONTROLS LTD
GB·5 granted patents·89 citations·filing 1975–1988
Top patents by PatentIndex Score
5 records- 0169US4059786AWheelchair control circuitPOSSUM CONTROLS LTD·Filed 1975·Granted Nov 22, 1977·26 cites·13 claims
- 0262US4979094AControl systemPOSSUM CONTROLS LTD·Filed 1988·Granted Dec 18, 1990·40 cites·5 claims
- 0360US4031644APage-turnersPOSSUM CONTROLS LTD·Filed 1976·Granted Jun 28, 1977·15 cites·4 claims
- 0428US4106101ATypewriter-calculator combination for the physically disabledPOSSUM CONTROLS LTD·Filed 1976·Granted Aug 8, 1978·7 cites·4 claims
- 0513US4559706AApparatus for forming moon characters for the visually handicappedPOSSUM CONTROLS LTD·Filed 1984·Granted Dec 24, 1985·1 cites·13 claims
Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →