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Products & ServicesEvent: September 1, 2026

Spring Product Development received feedback from Duncan Schaut, a patent attorney, and Oswaldo Rodriguez, a mechanical engineer, who designed the Panaflex Millennium XL to make an IMAX film camera quiet.

Published

Signal category

Products & Services

Quote

Three weeks ago I asked how you would make an IMAX film camera quiet. 137,000 views later, the man who designed the Panaflex Millennium XL turned up in my inbox to tell me the approach was right.

James Fox|Spring Product Development team

Company

Spring Product Development

Engineering and design services for hardware companies in growth mode.

Industry
Engineering Services
Location
New Haven, US
Company size
2 employees

Spring Product Development is an engineering and product development firm focused on complex, hardware-driven systems. We work with startups and established teams in medical devices, robotics, climate technology, industrial systems, and consumer products to move from concept to working product. Our team brings senior, hands-on engineering across mechanical, electrical, software, and industrial design disciplines, supporting programs from early architecture through prototype build and iteration. We focus on the critical stages where technical risk is highest and speed matters most. Typical engagements include: > Product architecture and system design > Rapid prototyping and proof-of-concept builds > Subsystem development and integration > Design for manufacturability and scale-up planning > Technical problem-solving on constrained or underdefined programs We operate as an extension of internal teams or as a standalone engineering partner, helping clients de-risk development and make tangible progress quickly.

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