Blake has written numerous electrical patent applications including CMOS applications, digital and analog converters, digital and analog control systems, aircraft control systems, automotive control systems, utility power distribution components, and industrial power components.

Blake’s experience with mechanical devices includes automotive components, aircraft components, rocket designs, fasteners, gas turbine engine system components, combustion engines, steam systems, paper product manufacturing methods and systems, and commercial and retail packaging.

Blake has written many medical device patent applications. Some of these devices include, heart rate monitors, Transcutaneous Electrical Nerve Stimulation (TENS) devices, orthopedic fasteners and pins, sight assistance devices, medical device software and firmware, and dental devices.