Inventor · disambiguated record
Douglas A. Sayer
Also filed as: SAYER DOUGLAS A
4 granted patents·28 citations·filing 2003–2012
72Inventor score
Top patents by PatentIndex Score
4 records- 0176US8297007B2Two-piece frame assembly for window of enclosureSAYER DOUGLAS A·Filed 2007·Granted Oct 30, 2012·9 cites·8 claims
- 0269US7257927B2Three-piece frame assembly for window of enclosurePREMIER TECHNOLOGY INC·Filed 2003·Granted Aug 21, 2007·17 cites·13 claims
- 0367US8726585B2Three-piece frame assembly for window of enclosurePREMIER TECHNOLOGY INC·Filed 2012·Granted May 20, 2014·2 cites·8 claims
- 0439US8904892B2Double-tapered mount for oscillating shaftSAYER DOUGLAS A·Filed 2010·Granted Dec 9, 2014·0 cites·5 claims
Join the waitlist — get patent alerts
Get an alert when Douglas A. Sayer 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 →