Inventor · disambiguated record
Lois J. Sonstegard
Also filed as: SONSTEGARD LOIS J
5 granted patents·5 pending applications·137 citations·filing 1997–2013
82Inventor score
Top patents by PatentIndex Score
10 records- 0191US6401726B1Device and accessory for styling hairLJL INC·Filed 2001·Granted Jun 11, 2002·64 cites·34 claims
- 0282US7337786B2Elastic hair styling deviceLJL INC·Filed 2005·Granted Mar 4, 2008·11 cites·14 claims
- 0371US6189543B1Device and accessory for styling hairFiled 1999·Granted Feb 20, 2001·36 cites·29 claims
- 0470US7631647B2Woman's hair bun holderLJL INC·Filed 2007·Granted Dec 15, 2009·3 cites·4 claims
- 0556US5890494ADevice for styling hairFiled 1997·Granted Apr 6, 1999·23 cites·8 claims
- 0655US2007102019A1Decorative connective insertLJL INC·Filed 2006·Application pending·0 cites
- 0747US2015096586A1Apparatus for holding, securing and styling hairSONSTEGARD LOIS J·Filed 2012·Application pending·0 cites
- 0847US2014283869A1Apparatus for holding, securing and styling hairSONSTEGARD LOIS J·Filed 2012·Application pending·0 cites
- 0943US2011289426A1Event based interactive network for recommending, comparing and evaluating appearance stylesSONSTEGARD LOIS J·Filed 2011·Application pending·0 cites
- 1039US2016278497A1Apparatus for holding, securing and styling hairLJL INC·Filed 2013·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →