Inventor

Joseph A. Graham

Inventor

Canton, MA, US

Overview

1976–2013

Patent span

Human necessities

Primary field (CPC A)

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

LOCD0primary

LOCD027%

A01KAnimal husbandry9%

A61FFilters implantable into blood vessels9%

A61KPreparations for medical, dental or toiletry purposes9%

A61MDevices for introducing media into, or onto, the body9%

C10LFuels not otherwise provided for9%

F16KValves9%

LOC099%

Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests9%

PatentTitleYear

Assembled from patent assignee/location history and declaration credentials.

1976–2012Patents assigned to GRAHAM JOSEPH A (2)· patent assignee history

1976Patents assigned to DEWAR DONALD D (1)· patent assignee history

1976–1981Based in Milo, IA, US· patent location history

1977Patents assigned to ATLAS GRAHAM IND COMPANY LTD (2)· patent assignee history

1977Based in Winnipeg, CA· patent location history

1998Based in Katy, TX, US· patent location history

2000Based in Newton, MA, US· patent location history

2012–2013Based in Canton, MA, US· patent location history

2013Patents assigned to COVIDIEN LP (1)· patent assignee history

2013Patents assigned to GRAHAM JOSEPH (1)· patent assignee history

Assignee and location history derived from the patent record.

Assignees

Locations