Another holiday celebrated though the records of the U.S. Patent and Trademark Office. Happy Easter to all who celebrate it (or just like candy).

U.S. Patent No. 3,848,564 covers a Rotating Egg Coloring Device

U.S. Patent No. 5,878,698 covers an Ornamental Pet Collar Cover.

U.S. Patent No. 2,102,329 covers a Package.

U.S. Patent No. D349,470 covers an Easter Greenhouse.

U.S. Patent No. 4,124,135 covers a Hinged Plastic Easter Egg.

U.S. Patent No. D338,139 covers Bunny Tongs