Inventor · disambiguated record
Dale R. King
Also filed as: KING DALE R
5 granted patents·185 citations·filing 1987–2007
83Inventor score
Technology areasE06C
Top patents by PatentIndex Score
5 records- 0188USD310884SCover for tops of laddersWERNER CO INC R D·Filed 1987·Granted Sep 25, 1990·34 cites·1 claims
- 0284US5573081ALadder top with bail recessWERNER CO·Filed 1994·Granted Nov 12, 1996·67 cites·12 claims
- 0382USD576291SStep stoolWERNER CO·Filed 2007·Granted Sep 2, 2008·36 cites·1 claims
- 0476US5358070ALadder topWERNER CO·Filed 1993·Granted Oct 25, 1994·46 cites·15 claims
- 0531USD586000SStep stoolWERNER CO·Filed 2007·Granted Feb 3, 2009·2 cites·1 claims
Join the waitlist — get patent alerts
Get an alert when Dale R. King files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →