Inventor

Paul Bertram

Inventor

Franklin, MA, US

Overview

1985–2015

Patent span

Human necessities

Primary field (CPC A)

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

A47Kprimary

A47KSanitary equipment18%

A61BDiagnosis18%

A61MDevices for introducing media into, or onto, the body18%

A47BTables9%

A61JContainers specially adapted for medical or pharmaceutical purposes9%

G01FMeasuring volume, volume flow, mass flow or liquid level9%

G06MCounting mechanisms9%

LOC099%

PatentTitleYear

Assembled from patent assignee/location history and declaration credentials.

1985–1986Patents assigned to ROWAN LEE CO (2)· patent assignee history

1985–1986Based in St. Louis, MO, US· patent location history

1995Patents assigned to BARD INC C R (1)· patent assignee history

1995Based in Hudson, MA, US· patent location history

2000–2015Based in Franklin, MA, US· patent location history

2007–2010Patents assigned to UNION STREET BRAND PACKAGING (2)· patent assignee history

2015Patents assigned to BERTRAM PAUL (1)· patent assignee history

2015Patents assigned to BOEHRINGER INGELHEIM INT (1)· patent assignee history

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
ROWAN LEE CO	2	1985–1986
UNION STREET BRAND PACKAGING	2	2007–2010
BARD INC C R	1	1995
BERTRAM PAULself	1	2015
BOEHRINGER INGELHEIM INT	1	2015

Locations