About Proportional Technologies
proportional technologies, inc. (pti) was founded in 1991 by high energy physicist dr. jeffrey l. lacy, following an early career in high energy astrophysics and medical imaging. ear... Read more
proportional technologies, inc. (pti) was founded in 1991 by high energy physicist dr. jeffrey l. lacy, following an early career in high energy astrophysics and medical imaging. ear... Read more