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Inventor

David Martin Leak

Inventor
Lake Hopatcong, NJ, US

Overview

17→
Patents
1988–2021
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 body83%
C08GMacromolecular compounds obtained otherwise than by reactions only involving unsaturated carbon-to-carbon bonds6%
G06FElectric digital data processing6%
LOC246%
PatentTitleYear
11,090,435Drug delivery device and electro-mechanical injection device202110,765,808Drug delivery device including motion detection system202010,695,491Drug delivery device including motion detection system202010,350,355Device and method for delivery of two or more drug agents20199,849,249Dose setting mechanism and method of setting a dose20179,789,259'Injection device with dose setting mechanism having maximum dose stop'20179,707,351'Dose setting mechanism and method of using same'2017D0785792'Guidewire introducer'20179,592,342'Delivery of two or more medicaments through a single dose selection and dispense interface'20179,517,308'Dose setting mechanism and method of setting a dose'20169,457,142'Device and method for delivery of two or more drug agents'20169,402,961'Drug delivery device having a spring element'20169,333,303'Drug delivery device having a trigger'20169,248,239'Drug delivery device having linked dose dial components'20169,089,645'Drug delivery device'20158,651,338'Delivery of two or more medicaments through a single dose selection and single dispense interface'20144,780,812'Common memory system for a plurality of computers'1988

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1988Based in Lancashire, GB· patent location history
2014–2021Patents assigned to SANOFI AVENTIS DEUTSCHLAND (15)· patent assignee history
2014–2017Patents assigned to LEAK DAVID MARTIN (11)· patent assignee history
2014–2017Patents assigned to BOYD MALCOLM STANLEY (6)· patent assignee history
2014–2017Patents assigned to DE SAUSMAREZ LINTELL DANIEL THOMAS (4)· patent assignee history
2014–2021Based in Lake Hopatcong, NJ, US· patent location history
2015–2017Based in Minnetrista, MN, US· patent location history
2016–2017Patents assigned to BUTLER JOSEPH (3)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
SANOFI AVENTIS DEUTSCHLAND152014–2021
LEAK DAVID MARTINself112014–2017
BOYD MALCOLM STANLEY62014–2017
DE SAUSMAREZ LINTELL DANIEL THOMAS42014–2017
BUTLER JOSEPH32016–2017
Locations
LocationPatentsSpan
Lake Hopatcong, New Jersey, US142014–2021
Minnetrista, Minnesota, US22015–2017
Lancashire, GB11988