RHONY's Heather Thomson vs. Spanx's Sara Blakely, Yummie Tummie patent

Yummie Tummie creator Heather Thomson is going head-to-head with Spanx creator Sara Blakely after an alleged patent infringement on a Yummie Tummie tank.

Heather Thomson: Inventor of Yummie Tummie - Page 20 - The Real Housewives Of New York City - PRIMETIMER

Battle of the shapewear giants: Real Housewife behind Yummie Tummie sues Spanx over control tank design

Heather Thomson: Shame on You, Spanx

Shapewear Battle Heats Up!

Yummie By Heather Thomson Shapewear - Bloomingdale's

RHONY's Heather Thomson vs. Spanx's Sara Blakely, Yummie Tummie patent

Yummie By Heather Thomson Shapewear - Bloomingdale's

Heather Thomson Has a History of Lying (even when there are receipts) and Extremely Litigious Behavior : r/BravoRealHousewives

Yummie By Heather Thomson Shapewear - Bloomingdale's

RHONY's Heather Thomson Declares War Against Creator Of Spanx For Copying Products!

Heather Thomson Has a History of Lying (even when there are receipts) and Extremely Litigious Behavior : r/BravoRealHousewives

RHONY's Heather Thomson vs. Spanx's Sara Blakely, Yummie Tummie patent

Heather Thompson: Laying The Foundation For A Fabulous Life! – Millennium Magazine