Inventor

Dennis Overfield

Inventor

Fairfield, CT, US

Overview

17→

Patents

1983–2020

Patent span

Human necessities

Primary field (CPC A)

Patents· 17 as inventor

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

A61Mprimary

A61MDevices for introducing media into, or onto, the body32%

A61KPreparations for medical, dental or toiletry purposes24%

A61PSpecific therapeutic activity of chemical compounds or medicinal preparations10%

A61BDiagnosis8%

G09BEducational or demonstration appliances8%

A61JContainers specially adapted for medical or pharmaceutical purposes4%

B65DContainers for storage or transport of articles or materials, e.g. bags, barrels, bottles, boxes, cans, cartons, crates, drums, jars, tanks, hoppers, forwarding containers4%

G06FElectric digital data processing4%

G08BSignalling systems, e.g. personal calling systems4%

H02PControl or regulation of electric motors, electric generators or dynamo-electric converters2%

PatentTitleYear

10,675,421Interactive apparatus and method for real-time profiling of inhalation efforts2020 10,342,938Dry powder drug delivery system2019 9,706,944'Apparatus and method for simulating inhalation efforts'2017 9,662,461'Dry powder drug delivery system and methods'2017 9,511,198'Dry powder inhaler and system for drug delivery'2016 9,446,133'Dry powder inhaler and system for drug delivery'2016 9,393,372'Dry powder drug delivery system'2016 9,364,619'Interactive apparatus and method for real-time profiling of inhalation efforts'2016 9,358,352'Dry powder drug delivery system and methods'2016 9,339,615'Dry powder inhaler and system for drug delivery'2016 9,192,675'Dry powder inhaler and system for drug delivery'2015 9,016,147'Apparatus and method for simulating inhalation efforts'2015 8,912,193'Dry powder inhaler and system for drug delivery'2014 8,499,757'Dry powder inhaler and system for drug delivery'2013 8,485,180'Dry powder drug delivery system'2013 8,424,518'Dry powder inhaler and system for drug delivery'2013 4,417,189'Control circuit for stepper motor'1983

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1983–2020Based in Fairfield, CT, US· patent location history

2013–2020Patents assigned to MANNKIND CORP (16)· patent assignee history

2013–2016Patents assigned to ADAMO BENOIT (6)· patent assignee history

2013–2016Patents assigned to OVERFIELD DENNIS (6)· patent assignee history

2013–2016Patents assigned to POLIDORO JOHN M (6)· patent assignee history

2013–2016Patents assigned to SMUTNEY CHAD C (6)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
MANNKIND CORP	16	2013–2020
ADAMO BENOIT	6	2013–2016
OVERFIELD DENNISself	6	2013–2016
POLIDORO JOHN M	6	2013–2016
SMUTNEY CHAD C	6	2013–2016

Locations

Location	Patents	Span
Fairfield, CT, US	17	1983–2020