Inventor

ENGLE JOHN R

US3 patents

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

NCR CO

2 patents

US4772049ASep 20, 1988

Multiple ply document

NCR CO11 citations67

US4772048ASep 20, 1988

Multiple ply document

NCR CO2 citations50

(unassigned)

1 patent

US5482033AJan 9, 1996

Anesthetic waste gas evacuation system

19 citations80