LexDanaLexDanabeta
Inventor

Joel T. Johnson

Inventor
Ringwood, IL, US

Overview

4→
Patents
1994–2021
Patent span
Human necessities
Primary field (CPC A)

Patents· 4 as inventor

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

A47Lprimary
A47LDomestic washing or cleaning14%
A61LMethods or apparatus for sterilising materials or objects in general14%
A61MDevices for introducing media into, or onto, the body14%
F16JPistons14%
G01BMeasuring length, thickness or similar linear dimensions14%
G10KSound-producing devices14%
H04MTelephonic communication14%
PatentTitleYear
11,045,622Shoulder-worn diffuser20218,840,115'Wide range temperature and pressure hydraulic cylinder sealing system'20148,371,665'Appliance integrated noise attenuator with kick panel'20135,305,532'Siding alignment tool'1994

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1994–2014Patents assigned to JOHNSON JOEL T (3)· patent assignee history
1994Based in Kingston, NH, US· patent location history
2013–2014Patents assigned to FREUDENBERG NOK GP (2)· patent assignee history
2013Patents assigned to ATALI MOHAMED SALAH (1)· patent assignee history
2013Patents assigned to BANKS KENDRICK WILLIAM (1)· patent assignee history
2013–2014Based in Ringwood, IL, US· patent location history
2014Patents assigned to ABE YOSHIYUKI (1)· patent assignee history
2021Based in Little Rock, AR, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
JOHNSON JOEL Tself31994–2014
FREUDENBERG NOK GP22013–2014
ABE YOSHIYUKI12014
ATALI MOHAMED SALAH12013
BANKS KENDRICK WILLIAM12013
Locations
LocationPatentsSpan
Ringwood, Illinois, US22013–2014
Little Rock, AR, US12021
Kingston, NH, US11994