Inventor

PRESZ JR WALTER M

US105 patents

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

PRESZ JR WALTER M

UNITED TECHNOLOGIES CORP

Airfoil-shaped body

Mechanism to reduce turning losses in conduits

Projectile with reduced base drag

Bodies with reduced base drag

Bodies with reduced surface drag

Convoluted diffuser

Diffuser with convoluted vortex generator

Mechanism to reduce turning losses in angled conduits

Structure to reduce turning losses in angled conduit

Automotive exhaust noise attenuator

Fluid dynamic pump

Heat transfer enhancing device

Airfoil trailing edge

FLODESIGN SONICS INC

Acoustophoretic separation technology using multi-dimensional standing waves

Separation of multi-component fluid through ultrasonic acoustophoresis

Separation of multi-component fluid through ultrasonic acoustophoresis

Bioreactor using acoustic standing waves

Methods and apparatus for particle aggregation using acoustic standing waves

Bioreactor using acoustic standing waves

Acoustic separator

U-turn acoustic separation device

Acoustophoresis device with modular components

Acoustophoretic separation technology using multi-dimensional standing waves

Acoustophoretic separation technology using multi-dimensional standing waves

Large scale acoustic separation device

Therapeutic cell washing, concentration, and separation utilizing acoustophoresis

FLODESIGN WIND TURBINE CORP

Wind turbine with mixers and ejectors

Water turbines with mixers and ejectors

Turbine with mixers and ejectors

Turbine with mixers and ejectors

Wind turbine with mixers and ejectors

Wind turbine with mixers and ejectors

Wind turbine

Wind turbine with scalloped lobes

Water turbine

Wind turbine

PRESZ JR WALTER M

Controlled-unaided surge and purge suppressors for firearm muzzles

Controlled-unaided surge and purge suppressors for firearm muzzles

Fluid turbine

Nacelle configurations for a shrouded wind turbine

Segmented wind turbine

Wind turbine

STAGE III TECHNOLOGIES L C

Two-stage mixer ejector suppressor

Alternating lobed mixer/ejector concept suppressor

Contoured thrust reverser and lobed nozzle noise suppressor for gas turbine engines

Jet engine cascade thrust reverser for use with mixer/ejector noise suppressor

SIKORSKY AIRCRAFT CORP

Multi-stage mixer/ejector for suppressing infrared radiation

Exhaust nozzle for suppressing infrared radiation

CARRIER CORP

Mixer ejector flow distributor

WARDWELL BRAIDING MACHINE COMP

Powered lower bobbin feed system for deflector type rotary braiding machines