Inventor

TRAUERNICHT DAVID P

US60 patents

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

TRAUERNICHT DAVID P

EASTMAN KODAK CO

Thermal actuator with reduced temperature extreme and method of operating same

Multi-layer thermal actuator with optimized heater length and method of operating same

Continuous ink jet printing method and apparatus with ink droplet velocity discrimination

Tri-layer thermal actuator and method of operating

Continuous ink jet printer with micro-valve deflection mechanism and method of controlling same

Continuous ink jet system having non-circular orifices

CMOS/MEMS integrated ink jet print head and method of forming same

Thermo-mechanical actuator drop-on-demand apparatus and method with multiple drop volumes

Thermal actuator with spatial thermal pattern

Continuous ink jet printing with improved drop formation

CMOS/MEMS integrated ink jet print head and method of operating same

Thermal actuator drop-on-demand apparatus and method for high frequency

CMOS/MEMS integrated ink jet print head with heater elements formed during CMOS processing and method of forming same

Laser ablative imaging element

Tapered multi-layer thermal actuator and method of operating same

Continuous ink jet printhead with thin membrane nozzle plate

Dual action thermal actuator and method of operating thereof

Thermal actuator drop-on-demand apparatus and method with reduced energy

X-ray imaging detector with limited substrate and converter

X-ray imaging detector with thickness and composition limited substrate

Snap-through thermal actuator

Ink recirculation system for ink jet printers

Annealed alkaline earth metal fluorohalide storage phosphor, preparation method, and radiation image storage panel

Deflection enhancement for continuous ink jet printers

Fluid ejector having an anisotropic surface chamber etch

Continuous ink jet printing process using asymmetric heating drop deflection

Laser imaging element

Dual feed liquid drop ejector

Fluid ejector having an anisotropic surface chamber etch

Tapered multi-layer thermal actuator and method of operating same

Snap-through thermal actuator

Snap-through thermal actuator

Tapered thermal actuator

Continuous ink jet printer with micro-valve deflection mechanism and method of making same

Steering fluid device and method for increasing the angle of deflection of ink droplets generated by an asymmetric heat-type inkjet printer

Laser-exposed thermal recording element

Patient identification means for x-ray cassette

Apparatus and method for obtaining two radiographic images of an object from one exposing radiation dose

Continuous fluid jet ejector with anisotropically etched fluid chambers

Substrate etching method for forming connected features

Storage phosphor readout system using resonant microcavity converter

Tapered multi-layer thermal actuator and method of operating same

Liquid emission device

Continuous stream ink jet printer with mechanism for asymmetric heat deflection at reduced ink temperature and method of operation thereof

Tapered thermal actuator

Continuous ink jet printer with micro-valve deflection mechanism and method of making same

HUFFMAN JAMES D

Fluid ejection using MEMS composite transducer

MARKHAM ROGER G

Method of characterizing array of resistive heaters

BAUMER MICHAEL F

Continuous liquid ejection using compliant membrane transducer

DELAMETTER CHRISTOPHER N

Liquid drop ejection using dual feed ejector