Assignee
POWELL ROBERT A
3 granted patents·75 citations·filing 1988–2009
Technology mixA47C2
Top patents by PatentIndex Score
3 records- 0168US5020854AFolding chair constructed of sheet materialPOWELL ROBERT A·Filed 1990·Granted Jun 4, 1991·39 cites·11 claims
- 0259US4869553ACollapsible chair formed from sheet materialPOWELL ROBERT A·Filed 1988·Granted Sep 26, 1989·26 cites·10 claims
- 0350USD623489SUtility hookPOWELL ROBERT A·Filed 2009·Granted Sep 14, 2010·10 cites·1 claims
Join the waitlist — get patent alerts
Get an alert when POWELL ROBERT A files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →