Assignee
RICHARDSON JOHN L
CA·3 granted patents·61 citations·filing 1985–2008
Top patents by PatentIndex Score
3 records- 0185USD612448SModular tankRICHARDSON JOHN L·Filed 2008·Granted Mar 23, 2010·33 cites·1 claims
- 0268US4587952APassive solar water heaterRICHARDSON JOHN L·Filed 1985·Granted May 13, 1986·25 cites·9 claims
- 0337USD404499SBicycle storage lockerRICHARDSON JOHN L·Filed 1997·Granted Jan 19, 1999·3 cites·1 claims
Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →