LexDanaLexDanabeta
Inventor

Chris McHugh

Inventor
Plano, TX, US

Overview

7→
Patents
2004–2020
Patent span
Mechanical engineering
Primary field (CPC F)

Patents· 7 as inventor

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

Y10Tprimary
Y10TTechnical subjects covered by former us classification29%
F04DNon-positive-displacement pumps18%
F25BRefrigeration machines, plants or systems18%
F16KValves12%
B62DMotor vehicles6%
F25DRefrigerators6%
G01LMeasuring force, stress, torque, work, mechanical power, mechanical efficiency, or fluid pressure6%
Y02BClimate change mitigation technologies related to buildings, e.g. housing, house appliances or related end-user applications6%
PatentTitleYear
10,697,675Reversing valve202010,519,981Ice deflector for a fan housing201910,041,721Heat pump comprising primary defrost operation and secondary defrost operation and method of operating heat pump201810,018,387Reversing valve20189,909,596'Ice deflector for a fan housing'20189,829,012Ice deflector for a fan housing20176,817,439'Method for controlling an electric power assist steering system with low hysteresis and torque ripple'2004

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2004Patents assigned to DELPHI TECH INC (1)· patent assignee history
2004Based in Grand Blanc, MI, US· patent location history
2017–2020Patents assigned to LENNOX IND INC (6)· patent assignee history
2017–2019Based in Frisco, TX, US· patent location history
2018Patents assigned to GILES ERIC (1)· patent assignee history
2018Patents assigned to MCHUGH CHRIS (1)· patent assignee history
2018–2020Based in Plano, TX, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
LENNOX IND INC62017–2020
DELPHI TECH INC12004
GILES ERIC12018
MCHUGH CHRISself12018
Locations
LocationPatentsSpan
Plano, Texas, US32018–2020
Frisco, Texas, US32017–2019
Grand Blanc, MI, US12004