Patent filed for metal 3D printing without layers - 3D Printing Industry
1992 3D Printer Patent Print Blackboard Drawing by Greg Edwards - Fine Art America
The Challenge And Opportunity of 3D Printing Patent 684116B2 « Fabbaloo
3D Printer patent 1992 : r/3Dprinting
3D Printering: Key Patents | Hackaday
The First 3D Printer: A Followup « Fabbaloo
Northrop Grumman granted patent for composite fiber 3D printing - 3D Printing Industry
MakerBot Files MultiHead Printer Patent | Engineering.com
Autodesk Patent Reveals Several Advanced Multi-Color FDM 3D Printing Methods - 3DPrint.com | The Voice of 3D Printing / Additive Manufacturing
28 New Patent Filings from Apple Uncover a 3D Printer, 3D Maps, EarPod Technologies and More - Patently Apple
3D Printer History (1980-2022) | XYZ dims *
Is Apple making a full-colour 3D printer? - TCT Magazine
Airwolf 3D Announces Issuance of US Patent for Auto-Leveling System | Airwolf 3D
Fundamental 3D Printing Patents – The Smell of Molten Projects in the Morning
Nike Files Patent for Printing onto 3D Objects with Unique 3D Printer - 3DPrint.com | The Voice of 3D Printing / Additive Manufacturing
Patent and litigation trends for 3D printing technologies - IAM
Autodesk Files Patent for Multi-Material 3D Printing System
3D Printer Patent Print 3D Printer Poster 3D Printing Art - Etsy New Zealand
L'Oreal's 1,000+ Patents Cover Haircare, 3D Printing & More
3D printing patents filed in 2019 | VoxelMatters - The heart of additive manufacturing
Which 3D Print Company Has The Most Patents? « Fabbaloo
Tecnica received fourth US patent for its SLS print head - 3D printing
Interview: New study of 3D printing patents reveals second fastest growing technology of 2017 - 3D Printing Industry
1992 3D Printer Patent Print Blueprint Drawing by Greg Edwards - Pixels
How do 3D printers work? - Explain that Stuff
Apple 3D printer patent granted, full color 3D printing system - 3D Printing Industry
