Inventor

John J. Fong

Inventor

Irvine, CA, US

Overview

8→

Patents

2003–2019

Patent span

Mechanical engineering

Primary field (CPC F)

Patents· 8 as inventor

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

F04Bprimary

F04BPositive-displacement machines for liquids32%

Y10TTechnical subjects covered by former us classification16%

B67DDispensing, delivering or transferring liquids, not otherwise provided for11%

F04DNon-positive-displacement pumps11%

G05DSystems for controlling or regulating non-electric variables11%

A47JKitchen equipment5%

B01DSeparation5%

F05CIndexing scheme relating to materials, material properties or material characteristics for machines, engines or pumps other than non-positive-displacement machines or engines5%

F16KValves5%

PatentTitleYear

10,221,954Check valve with plastic lip seal2019 9,429,146'Pressure intensifier'2016 8,876,488'Positive air shut off device for bag-in-box pump'2014 8,714,501'Mounting bracket for a pump'2014 8,347,780'Beverage air management dispensing system'2013 8,172,190'Pump mounting bracket having stationary and flexible hooks inwardly extending towards one another'2012 6,729,849'Constant pressure pump controller system'2004 6,607,360'Constant pressure pump controller system'2003

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2003–2014Based in Lake Forest, CA, US· patent location history

2012–2014Patents assigned to XYLEM IP HOLDINGS LLC (4)· patent assignee history

2012–2016Patents assigned to FONG JOHN J (3)· patent assignee history

2012–2014Patents assigned to DANG THANG Q (2)· patent assignee history

2012–2014Patents assigned to JACKSON JR JIM L (2)· patent assignee history

2013–2019Based in Irvine, CA, US· patent location history

2014–2019Patents assigned to Flow Control LLC (2)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
XYLEM IP HOLDINGS LLC	4	2012–2014
FONG JOHN Jself	3	2012–2016
DANG THANG Q	2	2012–2014
Flow Control LLC	2	2014–2019
JACKSON JR JIM L	2	2012–2014

Locations

Location	Patents	Span
Irvine, California, US	4	2013–2019
Lake Forest, California, US	4	2003–2014