Michael Keith Mackey

US Patent:

20120137708, Jun 7, 2012

Filed:

Nov 28, 2011

Appl. No.:

13/305102

Inventors:

Michael MACKEY - San Diego CA, US

International Classification:

F17C 7/02
G01F 1/56
F17C 13/02

US Classification:

62 501, 62 507, 7386108

Abstract:

Embodiments of the disclosure may include a dispenser for dispensing a liquid. The dispenser may include a measurement chamber configured to receive the liquid, a temperature probe positioned within the measurement chamber, and a capacitance probe positioned within the measurement chamber. The capacitance probe may house the temperature probe. The dispenser may also include a first conduit fluidly coupled to the measurement chamber and configured to deliver the liquid out of the dispenser.

US Patent:

20130263609, Oct 10, 2013

Filed:

Apr 3, 2013

Appl. No.:

13/856261

Inventors:

Michael MACKEY - San Diego CA, US

Assignee:

GP Strategies Corporation - Elkridge MD

International Classification:

F17C 13/02
F16L 53/00

US Classification:

62 491, 137334

Abstract:

Embodiments of the disclosure may include a fluid dispensing system. The system may include a first tank configured to contain a first fluid and a second tank configured to contain a second fluid. The system may also include a plurality of conduits fluidly connecting the first and second tanks, wherein the first fluid in the first tank is configured to be gravity-fed or pressure-fed to the second tank. The system may also include a conditioning system fluidly connected to the second tank. The conditioning system may include at least one conduit fluidly coupled to a lower region of the second tank. The conditioning system may also include a heat exchanger. In addition, the conditioning system may include at least one conduit fluidly coupled to an upper region of the second tank. The conditioning system may be capable of a first configuration that returns fluid from the heat exchanger to a lower region of the second tank, and a second configuration that returns fluid from the heat exchanger to an upper region of the second tank.

US Patent:

20130263610, Oct 10, 2013

Filed:

Apr 4, 2012

Appl. No.:

13/439777

Inventors:

Michael Mackey - San Diego CA, US

International Classification:

F17C 13/02
F17C 7/02

US Classification:

62 501, 62 491

Abstract:

A fluid dispensing system. The system may include a first tank configured to contain a first fluid and a second tank configured to contain a second fluid. The system may also include a conditioning system fluidly connected to the second tank. The conditioning system may include at least one conduit fluidly coupled to a lower region of the second tank. The conditioning system may also include a heat exchanger. In addition, the conditioning system may include at least one conduit fluidly coupled to an upper region of the second tank.

US Patent:

20140034162, Feb 6, 2014

Filed:

Aug 1, 2012

Appl. No.:

13/564400

Inventors:

Michael Mackey - San Diego CA, US

International Classification:

B67D 7/70
F04D 13/04
F04D 13/12

US Classification:

13756529, 4151821, 417375

Abstract:

A multiple pump system is disclosed. The multiple pump system may include a fluid tank and a multiple pump vessel connected to the fluid tank. The multiple pump vessel may include at least one first pump and at least one second pump located therein. In addition, the at least one first pump may be configured to dispense a fluid from the fluid tank at a first pressure, and the at least one second pump may be configured to dispense the fluid from the fluid tank at a second pressure. The first pressure may be different from the second pressure, such that the at least one first pump may be configured to dispense liquefied natural gas, and the at least one second pump may be configured to dispense compressed natural gas.

US Patent:

20180346316, Dec 6, 2018

Filed:

Aug 6, 2018

Appl. No.:

16/055329

Inventors:

- ELKRIDGE MD, US
Michael MACKEY - San Diego CA, US

International Classification:

B67D 7/68
F04B 15/08
B67D 7/70

Abstract:

A multiple pump system is disclosed. The multiple pump system may include a fluid tank and a multiple pump vessel connected to the fluid tank. The multiple pump vessel may include at least one first pump and at least one second pump located therein. In addition, the at least one first pump may be configured to dispense a fluid from the fluid tank at a first pressure, and the at least one second pump may be configured to dispense the fluid from the fluid tank at a second pressure. The first pressure may be different from the second pressure, such that the at least one first pump may be configured to dispense liquefied natural gas, and the at least one second pump may be configured to dispense compressed natural gas.

US Patent:

20180260469, Sep 13, 2018

Filed:

Mar 8, 2017

Appl. No.:

15/453853

Inventors:

- Seattle WA, US
Michael Patrick Mackey - Lake Stevens WA, US

International Classification:

G06F 17/30
G06F 21/60
H04L 9/06

Abstract:

Embodiments are directed to a searchable encryption model for fast indexing and searching of encoded documents. The encoded documents may have multiple encryption and/or compression layers applied. The model supports full or partial keywords and simple or complex queries. The index model may be based on prefix trees to optimize space and time complexities during indexing and searching. This index model can be used as the foundation to more complex search engines. Indexed documents may be tokenized and each token indexed in a prefix tree data structure, or trie index. Tokens in the index may be associated with a token catalog that includes information related to the documents that include the token. Token catalogs may be implemented as inverted indices that map tokens to documents. If a query is provided, a result set responsive to the query may be provided based on the token index and the token catalogs.

US Patent:

20170225940, Aug 10, 2017

Filed:

Apr 24, 2017

Appl. No.:

15/495415

Inventors:

- ELKRIDGE MD, US
MICHAEL MACKEY - San Diego CA, US

International Classification:

B67D 7/68
F04B 15/08
B67D 7/70

Abstract:

A multiple pump system is disclosed. The multiple pump system may include a fluid tank and a multiple pump vessel connected to the fluid tank. The multiple pump vessel may include at least one first pump and at least one second pump located therein. In addition, the at least one first pump may be configured to dispense a fluid from the fluid tank at a first pressure, and the at least one second pump may be configured to dispense the fluid from the fluid tank at a second pressure. The first pressure may be different from the second pressure, such that the at least one first pump may be configured to dispense liquefied natural gas, and the at least one second pump may be configured to dispense compressed natural gas.

US Patent:

20160357979, Dec 8, 2016

Filed:

Aug 17, 2016

Appl. No.:

15/239728

Inventors:

- Seattle WA, US
Michael Patrick Mackey - Lake Stevens WA, US
Li Xin Lance Lu - Lynnwood WA, US

International Classification:

G06F 21/62
H04L 9/30
H04L 29/06

Abstract:

Embodiments are directed towards managing data storage for secure storage of shared documents. A user or an application may provide data destined for encryption and a public key. Instruction set information that references at least a seed file that may be installed on the network computer may be generated. An encryption key based on the instruction set information may be generated. Header information that includes the instruction set may be generated. And, the header information may be encrypted using the public key. A secure bundle that includes the public key, the encrypted header information, and the encrypted data may be generated and provided to the user that provided the data and the public key or the application that provided the data and the public key. Decrypting the data included in the secure bundle the above actions are generally performed in reverse.