Crosswordiee.com

% replaces any number of letters (la% - lake, lamp)_ replaces one letter (ca_ - car, cat)

Crossword clues for Maker of a jet-propelled pogo stick 4 letters:

ACME: Maker of a jet-propelled pogo stick
ACME: Maker of Instant Roads and Jet-Propelled Pogo Sticks