Oklahoma entrepreneurs' under-bed storm shelter gets boost from 'Shark Tank' appearance, investment

A Sand Springs man and his partner came up with an idea for a combo bed/storm shelter, which led to an appearance on ABC
Every 221 years, two major cicada broods, XIII and XIX, emerge together. The last time this happened, Thomas Jefferson was president of the United States

Perfect bird' invention scores investor capital on 'Shark Tank

Kansas Storm Shelter Beds by Life Lift Systems

S10E13, Life Lift Systems? : r/sharktank

Six Stories Told About Death Row Survivors in Theatre Oxford's

Broken Arrow Man Creates Storm Shelter You Can Sleep On

Life Lift Systems - Shark Tank Blog

STORM SHELTER BED AS SEEN ON SHARK TANK

WE Week for Women Entrepreneurs Features Guests from Shark Tank

Perfect bird' invention scores investor capital on 'Shark Tank

STORM SHELTER BED AS SEEN ON SHARK TANK

New storm shelter fits underneath your bed

Blanchard Oklahoma - Sprague's Backhoe

Executive Q&A: Oklahoma City entrepreneur frustrated with