Hello all. Just thought I'd share something I found last night. The original Genmar patent for what Glastron/Larson marketed as VEC Unitized Construction (2007-2010). This details how the lower half of the half of the boats were constructed with integrated stringers in a "one shot" process but fails to mention the transom.
https://www.google.ca/patents/US636...=0ahUKEwjn_4jbhP7WAhUU0IMKHZzTANQ4KBDoAQguMAE
https://www.google.ca/patents/US636...=0ahUKEwjn_4jbhP7WAhUU0IMKHZzTANQ4KBDoAQguMAE