Donald W Platt

US Patent:

20230060108, Feb 23, 2023

Filed:

Jun 21, 2022

Appl. No.:

17/845811

Inventors:

Christopher Craddock - New York NY, US
Donald Platt - Melbourne FL, US

International Classification:

F01N 3/08
F02K 9/97
B01J 23/34
B01J 21/04
B01J 23/42
B01J 23/44
B01J 23/50
B01J 23/86
B01J 35/04
B01J 35/00

Abstract:

A modular reusable catalyst system is provided for a bi-propellant rocket engine and adaptable for a monopropellant, wherein a hydrocarbon fuel is combined with one or more catalysts, and can provide an additional convergent-divergent flow in combination with a thruster.

US Patent:

20200320901, Oct 8, 2020

Filed:

Jun 23, 2020

Appl. No.:

16/909041

Inventors:

- Jacksonville FL, US
Linda Goodman - LaPlata MD, US
Donald Platt - Melbourne FL, US
James R. Benson - Jacksonville FL, US

Assignee:

REALIFESIM, LLC - Jacksonville FL

International Classification:

G09B 23/34
G09B 23/28
G06F 3/16

Abstract:

A medical/veterinary procedure simulation apparatus includes a simulated mammalian body part. The simulated mammalian body part further includes one or more anatomical replications of mammalian tissue. The apparatus also includes an attaching substrate for fixedly attaching the simulated body part to a mammal or a model of the mammal. The apparatus further includes one or more sensors configured to provide a quantified measurement of one or more actions, pertaining to at least one medical procedure. The apparatus further includes a virtual reality system configured to receive one or more input signals from the one or more sensors. The virtual reality system is further configured to display at least one visual representation of at least one clinical procedure being performed on the one or more anatomical replications based on the one or more input signals from the one or more sensors.

US Patent:

20200049103, Feb 13, 2020

Filed:

Jun 28, 2019

Appl. No.:

16/457813

Inventors:

Christopher Craddock - New York NY, US
Donald Platt - Melbourne FL, US

International Classification:

F02K 1/52
F02K 1/78

Abstract:

An aerospike rocket, engine having individually throttleable thrusters arranged in an annular ring around an aerospike, and a bi-propellant system having a catalyst system for combining a solid propellant and a hydrocarbon fuel, and an additional convergent-divergent flow for each thruster which combine into a main combustion chamber for the aerospike.

US Patent:

20170229044, Aug 10, 2017

Filed:

Jan 13, 2017

Appl. No.:

15/406358

Inventors:

- Jacksonville FL, US
Linda Goodman - LaPlata MD, US
Donald Platt - Melbourne FL, US
James R. Benson - La Plata MD, US

International Classification:

G09B 23/34
G06F 3/16
G09B 23/28
G06F 3/01
G09B 23/36
G09B 9/00

Abstract:

A medical/veterinary procedure simulation apparatus includes a simulated mammalian body part. The simulated mammalian body part further includes one or more anatomical replications of mammalian tissue. The apparatus also includes an attaching substrate for fixedly attaching the simulated body part to a mammal or a model of the mammal. The apparatus further includes one or more sensors configured to provide a quantified measurement of one or more actions, pertaining to at least one medical procedure. The apparatus further includes a virtual reality system configured to receive one or more input signals from the one or more sensors. The virtual reality system is further configured to display at least one visual representation of at least one clinical procedure being performed on the one or more anatomical replications based on the one or more input signals from the one or more sensors.