Inventor

PAPAZIAN JOHN M

US20 patents

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

PAPAZIAN JOHN M

NORTHROP GRUMMAN CORP

Single-die modularized, reconfigurable honeycomb core forming tool

Modularized reconfigurable heated forming tool

Block-set form die assembly

Pin tip assembly in tooling apparatus for forming honeycomb cores

Method of forming a modularized adjustable holding fixture

Modularized parallel drivetrain

Individual motor pin module

In-situ large area optical strain measurement using an encoded dot pattern

Capacitive strain gage and method

Device and method for sequentially cold working and reaming a hole

System and method for forming sheet metal using a reconfigurable tool

Color coded light for automated shape measurement using photogrammetry

Surface displacement measurement gauge

Apparatus and method for rapid strain measurement

Method for quantitative inspection of cold-expanded fastener holes

Method for surface replication via thermoplastic media

GRUMMAN AEROSPACE CORP

Cryogenic temperature gradient microscopy chamber

Lithium loss suppression in alloys using hydrogen atmosphere

PAPAZIAN JOHN M

Residual stress measurement at fastener holes

GRUMMANN AEROSPACE CORP

Coating method to suppress porosity in Al-Li alloys