Inventions of the March Hare

The March Hare is a fictional character from Lewis Carroll’s "Alice's Adventures in Wonderland," not an inventor or real person. Therefore, he doesn't have inventions. In the story, the March Hare symbolizes curiosity and eccentricity, hosting a whimsical tea party with the Mad Hatter and others. This character represents playful, nonsensical elements of the story, emphasizing imagination over practical inventions. If you’re referring to any specific creations or ideas associated with the character beyond the story, please provide more context for a detailed response.