Entrant Profile

Alden Sprague

Location: Huntington Station, NY United States


Company: Technical Associates


Profession: Retiree


Number of times previously entering contest: never


Favorite design and analysis tools: ViaCAD 2D/3D

For managing CAD data Alden's company uses: None

Hobbies and activities: Handicraft, home improvement, gardening, music

Inspired by: Previous work experience in mechanical, vacuum and environmental fields

2011 Entries

Date Title Category Views Votes
06/30 Vacuum Activated Closed Loop System Sustainable Technologies 5239 0