Inventor

Seid W. Waddell

Inventor

Tarentum, PA, US

Overview

8→

Patents

1976–2005

Patent span

Human necessities

Primary field (CPC A)

Patents· 8 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 body28%

Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests16%

G01RMeasuring electric variables12%

B23PMetal-working not otherwise provided for8%

C25FProcesses for the electrolytic removal of materials from objects8%

Y10TTechnical subjects covered by former us classification8%

A61BDiagnosis4%

A61LMethods or apparatus for sterilising materials or objects in general4%

B29CShaping or joining of plastics4%

B29KIndexing scheme associated with subclasses b29b, b29c or b29d, relating to moulding materials or to materials for moulds, reinforcements, fillers or preformed parts, e.g. inserts4%

PatentTitleYear

6,942,664'Rapidly adjustable threaded pin clamp'2005 RE037602'Patient infusion system for use with MRI'2002 RE036648'Patient infusion system for use with MRI'2000 5,494,036'Patient infusion system for use with MRI'1996 5,334,141'Extravasation detection system and apparatus'1994 4,080,706'Method of manufacturing catheter guidewire'1978 4,003,369'Angiographic guidewire with safety core wire'1977 3,965,909'Angiographic catheter and method of manufacture'1976

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1976–2002Patents assigned to MEDRAD INC (7)· patent assignee history

1976–1978Based in Tarentum, PA, US· patent location history

1994–1996Based in Sarver, PA, US· patent location history

2000Based in Vermilion, OH, US· patent location history

2002Based in La Grange, KY, US· patent location history

2005Patents assigned to UNIV LOUISVILLE RES FOUND (1)· patent assignee history

2005Based in LaGrange, KY, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
MEDRAD INC	7	1976–2002
UNIV LOUISVILLE RES FOUND	1	2005

Locations

Location	Patents	Span
Tarentum, Pennsylvania, US	3	1976–1978
Sarver, Pennsylvania, US	2	1994–1996
LaGrange, KY, US	1	2005
La Grange, KY, US	1	2002
Vermilion, OH, US	1	2000