Assignee
CROW RIVER IND INC
US·3 granted patents·445 citations·filing 1994–1997
Top patents by PatentIndex Score
3 records- 0197US5520071ASteering wheel control attachment apparatusCROW RIVER IND INC·Filed 1994·Granted May 28, 1996·197 cites·17 claims
- 0291US5672041ACollapsible, powered platform for lifting wheelchairCROW RIVER IND INC·Filed 1995·Granted Sep 30, 1997·218 cites·19 claims
- 0365US6053693ACollapsible, powered platform for lifting wheelchairCROW RIVER IND INC·Filed 1997·Granted Apr 25, 2000·30 cites·13 claims
Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →