The Snow Pusher - For pushing snow berms down to reasonable size. It's a top down tool.

Materials:
one 8' 2x4
4 1/2' 2x4
Sheetrock Screws or Nails

Scraper on a Used Shock Absorber - . Gives the scraper extra reach and extra weight for busting the ice off your windows. Great way to recycle an old shock. Duct tape your favorite scraper to the heavy end of the shock absorber for extra ice busting leverage.

Materials:
One Old Shock Absorber
One Sturdy Ice Scraper, (preferably the kind with the metal scraper)
Duct Tape

Or just some creative thought and whatever works.