Patent US2661889 - Thermal coffee cup
The Humble Story Behind The Ubiquitous Coffee Sleeve
Paper Cup Sleeves - Java Jackets - Branded Paper Cups UK - 100% UK Manufacturer of Printed Paper Cups
A guide to customising coffee cup sleeves
JavaHook is the original, reusable patented Coffee Cup Holder that Comes in 6 Trendy Colors and is the Trend to Coffee on-the-go. – JavaHook
A brolly good invention! New gadget allows you to hold your umbrella AND your cuppa in the same hand | Daily Mail Online
How the Coffee Cup Sleeve Was Invented | Arts & Culture| Smithsonian Magazine
Jay Sorenson | Citizenise
Starbucks Coffee Cup Sleeve Patent
Freedom's Her Middle Name: How A Designer Is Tackling Waste, Starting With Coffee Sleeves
How the Coffee Cup Sleeve Was Invented | Arts & Culture| Smithsonian Magazine
The Fascinating Evolution of the Coffee Sleeve - Custom Comet
The Fascinating Evolution of the Coffee Sleeve - Custom Comet
Favorite Patents Series - the Cup Holder - Home of Chandler IP Legal Services, PLLC
TIL the paper sleeve around your coffee cup is called a zarf and they've existed in various forms for over 800 years : r/todayilearned
Zarf. | WordyNerdBird
5 Fun Facts About Coffee Cups You Didn't Know - Your Brand Cafe
Why You Need Custom Coffee Sleeves For Your Business? - Cone Sleeves
Coffee cup sleeve - Wikipedia
Starbucks Coffee Cup Sleeve Patent
The name for coffee cup cardboard sleeves is Zarf - Spudart
How the Coffee Cup Sleeve Was Invented | Arts & Culture| Smithsonian Magazine
Who is Credited With The Invention of Coffee Cup Sleeves? - Cone Sleeves
