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Inventor

Zachary Fowler

Inventor
Kenmore, NY, US

Overview

6→
Patents
2013–2021
Patent span
Mechanical engineering
Primary field (CPC F)

Patents· 6 as inventor

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

F16Kprimary
F16KValves25%
F17CVessels for containing or storing compressed, liquefied or solidified gases25%
Y10TTechnical subjects covered by former us classification25%
G06FElectric digital data processing17%
LOC238%
PatentTitleYear
10,956,448Systems, methods, and apparatus for hierarchical database202110,216,823Systems, methods, and apparatus for hierarchical database20199,816,642'Method and apparatus for controlling gas flow from cylinders'20179,599,285'Method and apparatus for controlling gas flow from cylinders'20179,273,799'Method and apparatus for controlling gas flow from cylinders'2016D0692981'Combined shroud and handle for a gas cylinder'2013

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2013–2017Patents assigned to PRAXAIR TECHNOLOGY INC (4)· patent assignee history
2013–2017Patents assigned to FOWLER ZACHARY (3)· patent assignee history
2013–2017Based in Kenmore, NY, US· patent location history
2016–2017Patents assigned to GAMARD STEPHAN (3)· patent assignee history
2016–2017Patents assigned to GUNAY MURAT (3)· patent assignee history
2019–2021Patents assigned to HARPERDB INC (2)· patent assignee history
2019–2021Based in Denver, CO, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
PRAXAIR TECHNOLOGY INC42013–2017
FOWLER ZACHARYself32013–2017
GAMARD STEPHAN32016–2017
GUNAY MURAT32016–2017
HARPERDB INC22019–2021
Locations
LocationPatentsSpan
Kenmore, New York, US42013–2017
Denver, CO, US22019–2021