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Inventor

Edmund E. Spaeth

Inventor
Orange, CA, US

Overview

9→
Patents
1976–1994
Patent span
Human necessities
Primary field (CPC A)

Patents· 9 as inventor

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

A61Bprimary
A61BDiagnosis55%
A61MDevices for introducing media into, or onto, the body36%
A61JContainers specially adapted for medical or pharmaceutical purposes9%
PatentTitleYear
5,354,303'Devices for enclosing, manipulating, debulking and removing tissue through minimal incisions'19945,320,627'Method and device for intracorporeal device for intracorporeal morselling of tissue and/or calculi during endoscopic surgical procedures'19945,312,416'Method and system for enclosing, manipulating, debulking and removing tissue through minimal access incisions'19945,224,930'Trocar system for facilitating passage of instruments into a body cavity through a minimal access incision'19935,209,741'Surgical access device having variable post-insertion cross-sectional geometry'19935,167,239'Anchorable guidewire'19924,898,584'Implantable patient-activated fluid delivery device'19904,133,314'Extension transfer set'19793,965,901'Suction catheter'1976

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1976–1979Patents assigned to AMERICAN HOSPITAL SUPPLY CORP (2)· patent assignee history
1976Based in Glendale, CA, US· patent location history
1979Based in Irvine, CA, US· patent location history
1990Patents assigned to BAXTER HEALTHCARE CORP (1)· patent assignee history
1990–1994Based in Orange, CA, US· patent location history
1992–1994Patents assigned to ENDOMEDIX CORP (6)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
ENDOMEDIX CORP61992–1994
AMERICAN HOSPITAL SUPPLY CORP21976–1979
BAXTER HEALTHCARE CORP11990
Locations
LocationPatentsSpan
Orange, California, US71990–1994
Irvine, California, US11979
Glendale, California, US11976