Send us a text

Today, I sit down with Douglas Katz — a West Point graduate, Army veteran, entrepreneur, and inventor of the Nulu Knife, a revolutionary adaptive tool designed to make cooking easier and more efficient for everyone. Mr. Katz shares how his time in the U.S. Army, followed by a long career in corporate America and lending, inspired him to return to hands-on innovation and create a knife that literally adapts to the user.

We get into the origins of the Nulu Knife — how his shoulder injuries, arthritis, and love of cooking sparked a question: “Why can’t I use a knife comfortably anymore?” What began as a personal challenge evolved into a patented adaptive technology modeled after the traditional Alaskan Ulu, combining thousands of years of design with modern ergonomics. Mr. Katz explains how this invention solves the kinetic chain problem in traditional knives by aligning the user’s force naturally with the blade, making it perfect not only for people with disabilities but also for professional chefs, homesteaders, and anyone who values smart design.

Throughout our conversation, Mr. Katz also shares deep lessons on entrepreneurship, humility, and innovation. Drawing from his military background, he breaks down how veterans can translate their leadership and problem-solving skills into business success. He offers practical advice on protecting intellectual property, leveraging AI and modern tools, finding the right mentors, and building collaborative partnerships without ego. His story embodies the mission of creating purpose-driven work that blends simplicity, service, and sustainability.

We close by exploring how adaptive technology doesn’t just serve a niche market — it improves life for everyone. The Nulu Knife isn’t just a better knife; it’s a movement toward universal design and veteran innovation.

https://tinyurl.com/coupleonukesNULU

Website: https://coupleonukes.com

Exodus, Honor Your Heart, & Thrive Alcohol Recovery: https://www.coupleonukes.com/affiliates/

Want to be a guest on Couple O' Nukes? Send me a message on PodMatch: https://www.podmatch.com/hostdetailpreview/1726279485588093e83e0e007
Sign Up For A PodMatch Account: https://www.joinpodmatch.com/coupleonukes

*Couple O' Nukes LLC and Mr. Whiskey are not licensed medical entities, nor do they take responsibility for any advice or information put forth by guests. Take all advice at your own risk.