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Inventor

Leslie A. Beckwith

Inventor
La Mirada, CA, US

Overview

7→
Patents
2002–2016
Patent span
Human necessities
Primary field (CPC A)

Patents· 7 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 body33%
G08GTraffic control systems33%
A61JContainers specially adapted for medical or pharmaceutical purposes11%
B65DContainers for storage or transport of articles or materials, e.g. bags, barrels, bottles, boxes, cans, cartons, crates, drums, jars, tanks, hoppers, forwarding containers11%
H03KPulse technique11%
PatentTitleYear
9,248,077'Completely closed syringe system'20168,137,305'Programmable electric breast pump'20128,052,635'Electrical breast pump and flexible breast cup system'20117,253,720'Programmable push button'20077,145,476'2-wire push button station control system for a traffic light controlled intersection'20066,982,630'Vibrating pedestrian push button station'20066,340,936'Accessible pedestrian signal system'2002

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2002–2016Based in La Mirada, CA, US· patent location history
2006–2007Patents assigned to POLARA ENGINEERING INC (3)· patent assignee history
2011–2016Patents assigned to BECKWITH LESLIE (3)· patent assignee history
2011–2016Patents assigned to KELLY PATRICIA A (3)· patent assignee history
2011–2016Patents assigned to ORTIZ JOAN P (3)· patent assignee history
2016Patents assigned to LIMERICK INC (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
BECKWITH LESLIEself32011–2016
KELLY PATRICIA A32011–2016
ORTIZ JOAN P32011–2016
POLARA ENGINEERING INC32006–2007
LIMERICK INC12016
Locations
LocationPatentsSpan
La Mirada, California, US72002–2016