John A. Crawford

Follow

Person

Miller Place, NY, US

People

Patents Grantslast 30 patents

Information Patent Grant
Automatic prognostic qualification of manufacturing products
- Patent number 11,209,345
- Issue date Dec 28, 2021
- Northrop Grumman Systems Corporation
- John S. Madsen
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Veil based composite structure repair
- Patent number 10,913,239
- Issue date Feb 9, 2021
- Northrop Grumman Systems Corporation
- John A. Crawford
- B32 - LAYERED PRODUCTS
Information Patent Grant
Device and method for 3D printing with long-fiber reinforcement
- Patent number 10,173,410
- Issue date Jan 8, 2019
- Northrop Grumman Systems Corporation
- Jerrell A. Nardiello
- B33 - ADDITIVE MANUFACTURING TECHNOLOGY
Information Patent Grant
Coatings for protection against corrosion in adhesively bonded stee...
- Patent number 9,422,459
- Issue date Aug 23, 2016
- Northrop Grumman Systems Corporation
- John Douglas Weir
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

Information Patent Application
DEVICE AND METHOD FOR 3D PRINTING WITH LONG-FIBER REINFORCEMENT
- Publication number 20170157851
- Publication date Jun 8, 2017
- Northrop Grumman Systems Corporation
- Jerrell A. Nardiello
- B33 - ADDITIVE MANUFACTURING TECHNOLOGY
Information Patent Application
Coatings for Protection Against Corrosion in Adhesively Bonded Stee...
- Publication number 20130029173
- Publication date Jan 31, 2013
- NORTHROP GRUMMAN SYSTEMS CORPORATION
- John D. Weir
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...