How do you find a latch for an igloo cooler patent number 3202310?

To find a latch for an Igloo cooler with patent number 3202310, you can start by searching through the United States Patent and Trademark Office (USPTO) database or similar patent databases. Look for any diagrams or descriptions related to the latch design within the patent document. Additionally, consider contacting Igloo directly or visiting their website to check if they offer replacement parts for that specific model. You can also explore online marketplaces or specialty retailers that sell cooler parts.