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Bicycle Design Concepts

Designed and build recumbent, road, and mountain bike frames.
Prototyped improved Steering System for SWB Recumbent Bikes, and Improved clipless pedals.
Working on many other patentable design concepts for bicycle related improvements:
Automatic Bicycle Transmission
Improved Braking System
Anti-Lock Brake System
Improved Steering and Suspension System for Mountain Bikes
Front Pannier for Mountain Bike
Bicycle Shorts - Fashion Designs

Freelance, Full-time, Moonlighting
Doug Nagel
Senior Product Development Engineer, Innovator & Strategist Huntsville, AL