Assignee
MARK VOTING SYSTEMS INC
US·2 granted patents·157 citations·filing 1995–1995
Top patents by PatentIndex Score
2 records- 0176US5666765ASuitcase voting booth with access for handicapped personsMARK VOTING SYSTEMS INC·Filed 1995·Granted Sep 16, 1997·77 cites·25 claims
- 0272US5758325AElectronic voting system that automatically returns to proper operating state after power outageMARK VOTING SYSTEMS INC·Filed 1995·Granted May 26, 1998·80 cites·21 claims
Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →