Entrant Profile

Winston Mackelvie

Location: Knowlton, QC Canada


Company: The Winston Works


Profession: Inventor


Number of times previously entering contest: never


Favorite design and analysis tools: Mac computer. iPad. Drawing software

Hobbies and activities: Music. Cars. Computers

Online communities: Facebook, Linkedin

Inspired by: Frustration at inefficiency

2012 Entries

Date Title Category Views Votes
04/07 Drainpipe Heat Exchanger Sustainable Technologies 4036 0