Inventor

TUMBLESTON JOHN R

US18 patents

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

TUMBLESTON JOHN R

CARBON INC

Build plates for continuous liquid interface printing having permeable base and adhesive for increasing permeability and related methods, systems and devices

Build plate assemblies for continuous liquid interphase printing having lighting panels and related methods, systems and devices

Method of additive manufacturing by fabrication through multiple zones

Three-dimensional printing methods for reducing bubbles by de-gassing through build plate

Three-dimensional printing methods for reducing bubbles by de-gassing through build plate

Three-dimensional printing with build plates having reduced pressure and/or channels for increased fluid flow

Build plates for continuous liquid interface printing having permeable base and adhesive for increasing permeability and related methods, systems and devices

Three-dimensional printing with build plates having surface topologies for increasing permeability and related methods

Continuous liquid interface production with upconversion photopolymerization

Performance optimization in additive manufacturing

Performance optimization in additive manufacturing

Apparatus for determining the photosensitivity of a stereolithography resin

Mutliphysics model for inverse warping of data file in preparation for additive manufacturing

Static liquid interface production of lenses and other contoured objects

Systems and apparatuses for additive manufacturing with process update and lock down

Apparatus and methods for controlled validation of additive manufacturing systems

Build plate assemblies for continuous liquid interphase printing having lighting panels and related methods, systems and devices

CARBON3D INC

Method of additive manufacturing by fabrication through multiple zones