Inventor · disambiguated record
Spencer G. Maid
Also filed as: MAID SPENCER · MAID SPENCER G
10 granted patents·2 pending applications·79 citations·filing 2006–2021
88Inventor score
Top patents by PatentIndex Score
12 records- 0192US7893583B2Power tools with motor having a multi-piece statorBLACK & DECKER INC·Filed 2006·Granted Feb 22, 2011·27 cites·8 claims
- 0290US8558420B2Power tool with motor having a multi-piece statorDU HUNG T·Filed 2012·Granted Oct 15, 2013·9 cites·8 claims
- 0382US8015657B2Vacuum electronic power tool senseBLACK & DECKER INC·Filed 2007·Granted Sep 13, 2011·10 cites·6 claims
- 0480US8763258B2Portable band sawMILLER PHILIP T·Filed 2009·Granted Jul 1, 2014·13 cites·9 claims
- 0579US7797791B2Vacuum with panel filterBLACK & DECKER INC·Filed 2007·Granted Sep 21, 2010·10 cites·11 claims
- 0672US7716783B2Vacuum having inlet and storage featuresBLACK & DECKER INC·Filed 2007·Granted May 18, 2010·4 cites·10 claims
- 0771US8584310B2Vacuum electronic power tool senseBEERS DAVID R·Filed 2010·Granted Nov 19, 2013·4 cites·3 claims
- 0865US8046868B2Vacuum having accessory storage featuresBLACK & DECKER INC·Filed 2007·Granted Nov 1, 2011·1 cites·13 claims
- 0959US8429789B2Vacuum having accessory storage featuresSHEDDY GREGG L·Filed 2010·Granted Apr 30, 2013·1 cites·11 claims
- 1056US2013342042A1Power tool with motor having a multi-piece statorBLACK & DECKER INC·Filed 2013·Application pending·0 cites
- 1154US11940550B2Method, apparatus, and system for wireless monitoring to ensure securityMAI CHAO LUN·Filed 2021·Granted Mar 26, 2024·0 cites·30 claims
- 1249US2014310964A1Portable Band SawBLACK & DECKER INC·Filed 2014·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →