Inventor · disambiguated record
Joel Dral
Also filed as: DRAL JOEL · DRAL JOEL R · DRAL JOEL ROBERT
9 granted patents·2 pending applications·495 citations·filing 1996–2016
92Inventor score
Top patents by PatentIndex Score
11 records- 0195US6015187ATilt control for chairHAWORTH INC·Filed 1998·Granted Jan 18, 2000·108 cites·26 claims
- 0294US6361110B2Tilt control for chairHAWORTH INC·Filed 2000·Granted Mar 26, 2002·72 cites·19 claims
- 0390US7721658B2Computer workstation with movable monitor supportMILLER HERMAN INC·Filed 2006·Granted May 25, 2010·26 cites·46 claims
- 0490US5795026AHeight adjustable chair armHAWORTH INC·Filed 1997·Granted Aug 18, 1998·94 cites·20 claims
- 0586US7207629B2Tilt chairMILLER HERMAN INC·Filed 2004·Granted Apr 24, 2007·55 cites·34 claims
- 0684US7690317B2Computer workstation with moveable monitor supportMILLER HERMAN INC·Filed 2004·Granted Apr 6, 2010·50 cites·22 claims
- 0779US9255440B2Screen assemblyMILLER HERMAN INC·Filed 2014·Granted Feb 9, 2016·11 cites·20 claims
- 0876US6059363AChairback with side torsional movementHAWORTH INC·Filed 1998·Granted May 9, 2000·51 cites·25 claims
- 0956US5829839AHeight-adjustable chair arm assembly having gear-type adjusting mechanismHAWORTH INC·Filed 1996·Granted Nov 3, 1998·28 cites·18 claims
- 1049US2005005549A1Flexible tile wall systemFiled 2004·Application pending·0 cites
- 1142US2016115732A1Screen assemblyMILLER HERMAN INC·Filed 2016·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when Joel Dral 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 →