Inventor
HEIHN DONALD H
US4 patents
⚠️ This page may combine multiple inventors who share the name “HEIHN DONALD H”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
NIPPON COLIN CO LTD
3 patentsUS4832039AMay 23, 1989
Linear, low noise inflation system for blood pressure monitor
NIPPON COLIN CO LTD27 citations90
US4800892AJan 31, 1989
Apparatus for inflating cuff for blood pressure monitoring system
NIPPON COLIN CO LTD39 citations89
US4736773AApr 12, 1988
Electronically switched pneumatic valve system
NIPPON COLIN CO LTD7 citations71