Inventor

MACHAMER ROY J

US3 patents

⚠️ This page may combine multiple inventors who share the name “MACHAMER ROY J”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

HYTEC FLOW SYSTEMS

1 patent

US5790752AAug 4, 1998

Efficient in-line fluid heater

HYTEC FLOW SYSTEMS95 citations95

ATARI INC

1 patent

US4459578AJul 10, 1984

Finger control joystick utilizing Hall effect

ATARI INC137 citations91

MACHAMER ROY J

1 patent

US4382688AMay 10, 1983

Timed medication dispenser

MACHAMER ROY J106 citations90