**Federal Appeals Court Backs Ridge Wallet Patents**
The U.S. Court of Appeals for the Federal Circuit upheld patents held by Ridge Corp. and Cold Chain, LLC against Kirk Nationalease Co. and two other defendants. The July 13, 2026 ruling affirms that the companies infringed Ridge’s rights in specialized cold-chain equipment, confirming a lower court win for the patent holders.
Ridge makes high-end RFID-blocking wallets and accessories through its Ridge.com brand. The case centered on patented technology for temperature-controlled transport systems used in trucking and freight. Kirk Nationalease and the co-defendants challenged the patents, arguing they were invalid or not infringed.
The Federal Circuit rejected those arguments. It found the patents valid and enforceable, sending a clear message that companies cannot copy protected designs without consequence. For trucking and logistics firms that rely on refrigerated transport, the decision raises the stakes for using licensed equipment and avoiding patent conflicts.
**Bottom Line:** The ruling strengthens patent protection for specialized trucking technology.
https://www.courtlistener.com/opinion/10927200/ridge-corp-v-kirk-nationalease-co/
How might this decision change how fleets source refrigerated equipment?