St. Patrick’s Day 2023

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Shamrocks, Leprechauns, and pots of gold are hard to find (except on St. Patrick’s Day), but the hunting is good in the patent collection:

One of the Novelty Displays in U.S. Patent No. 2,101,592 is this Leprechaun’s hat with a shamrock
U.S. Patent No. 7,530,893 on a Wagering Game with Dynamic Visual Gaming Indicia shows Leprechauns and pots of gold on the game display

U.S. Patent No. 8,273,441 on a Garage Door Display and Decorative Article features a pot of gold and a shamrock
U.S. Patent No. 5,487,924 on a Napkin Ring features a Leprechaun and a pot of gold
U.S. Patent No. 6,276,074 features an article of footwear with a leprechaun decoration
U.S. Patent No. D2348 covers a shamrock decoration for a collar

U.S. Patent No. D5777 covers a badge decorated with two springs of shamrocks (b)
U.S. Patent No. D12927 on a Design for an Emblem for the Ancient Order of Hibernians features shamrocks
U.S. Patent No. D19577 protects the design of a Bottle with a shamrock shape
U.S. Patent No. 21304 protects the design of a Spoon with a spray of shamrock
U.S. Patent No. D 22,226 protects the design of a Badge with a shamrock shape
U.S. Patent No. 31401 on a Match Box or Similar Article is decorated with shamrocks

While shamrocks, Leprechauns, and pots of gold are usually scarce in the real world (except on St. Patrick’s Day), they are pretty easy to find in the world of patents. Happy St. Patrick’s Day!