LexDanaLexDanabeta
Inventor

J. Michael Corrigan

Inventor
Grayslake, IL, US

Overview

3→
Patents
1994–2020
Patent span
Performing operations
Primary field (CPC B)

Patents· 3 as inventor

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

F24Fprimary
F24FAir-conditioning33%
Y02BClimate change mitigation technologies related to buildings, e.g. housing, house appliances or related end-user applications33%
B08BCleaning in general17%
B41JTypewriters17%
PatentTitleYear
10,563,874Humidification system202010,508,821Humidification system20195,276,936'Apparatus for cleaning edge-perforated computer paper'1994

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1994Patents assigned to CORRIGAN JOSEPH M (1)· patent assignee history
1994Based in Union, OH, US· patent location history
2019–2020Patents assigned to CORRIGAN CORP OF AMERICA (2)· patent assignee history
2019–2020Based in Grayslake, IL, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
CORRIGAN CORP OF AMERICA22019–2020
CORRIGAN JOSEPH Mself11994
Locations
LocationPatentsSpan
Grayslake, Illinois, US22019–2020
Union, OH, US11994