Inventor · disambiguated record
Derek Michael Nations
Also filed as: NATIONS DEREK M · NATIONS DEREK MICHAEL
4 granted patents·2 pending applications·138 citations·filing 2002–2014
78Inventor score
Technology areasB05B
Top patents by PatentIndex Score
6 records- 0193US6732950B2Gear drive sprinklerRAIN BIRD CORP·Filed 2002·Granted May 11, 2004·105 cites·64 claims
- 0285US9120111B2Arc adjustable rotary sprinkler having full-circle operation and automatic matched precipitationRAIN BIRD CORP·Filed 2013·Granted Sep 1, 2015·15 cites·4 claims
- 0385US8733672B2Rotary irrigation sprinkler with an electromagnetic drive systemNATIONS DEREK MICHAEL·Filed 2011·Granted May 27, 2014·16 cites·19 claims
- 0438US2014263735A1Matched Precipitation Rate Rotary SprinklerRAIN BIRD CORP·Filed 2014·Application pending·0 cites
- 0535US2011017842A1Rotary Irrigation Sprinkler With A Turret Mounted Drive SystemNATIONS DEREK MICHAEL·Filed 2010·Application pending·0 cites
- 0625USD502986SHold-up tool for pop-up sprinkler risersRAIN BIRD CORP·Filed 2003·Granted Mar 15, 2005·2 cites·1 claims
Join the waitlist — get patent alerts
Get an alert when Derek Michael Nations 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 →