A Invention for ROHO & other Air Cushions

A Invention for ROHO & other Air Cushions

William F. Greabe Jr.’s invention for ROHO and other air cushions. This video is about an invention of William F. Greabe Jr. and why it is significant to me for evaluating the cushion’s performance and to develop a better one. Bill developed a system for air...
A Means to Measure Minimum Peak Pressure

A Means to Measure Minimum Peak Pressure

Winfield Russell Matsler BA Product Design Throughout my career I have been struggling to make a better cushion than ROHO or Star. The rubber dipped cushion is an old technology and needs to be improved upon. The most effective cushion would provide the least peak...