Inventor

David Turkel

Inventor

Miami, FL, US

Overview

26→

Patents

1993–2001

Patent span

Human necessities

Primary field (CPC A)

Patents· 26 as inventor

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

A61Bprimary

A61BDiagnosis59%

A61MDevices for introducing media into, or onto, the body26%

A61FFilters implantable into blood vessels5%

G06MCounting mechanisms5%

Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests5%

PatentTitleYear

6,190,399'Super-elastic flexible jaw assembly'2001 5,928,162'Tissue core biopsy cannula'1999 5,893,876'Colposcopic biopsy punch with removable multiple sample basket'1999 5,792,074'Protected microbiological sampling brush assembly'1998 5,725,509'Air introduction system for medical needles'1998 5,685,852'Needle assembly and methods useful for epidural anesthesia'1997 5,643,307'Colposcopic biopsy punch with removable multiple sample basket'1997 5,638,827'Super-elastic flexible jaws assembly for an endoscopic multiple sample bioptome'1997 5,634,924'Bipolar roller electrodes and electrocautery probes for use with a resectoscope'1997 5,615,690'Tissue core biopsy cannula'1997 5,524,634'Methods and apparatus for recording the source and orientation of as well as for storing and identifying multiple biopsy samples'1996 5,452,335'Temperature cycle counter'1995 D0358645'Bone marrow biopsy needle'1995 5,395,375'Arthroscopic surgical instruments'1995 5,385,151'Coaxial bone marrow biopsy needle assembly'1995 5,368,046'Bone marrow needle assembly'1994 5,359,993'Apparatus for counting the number of times a medical instrument has been used'1994 5,354,291'Probe for endoscopic suction-irrigation instruments having a proximal port for receiving an additional probe therethrough'1994 5,354,296'Electrocautery probe with variable morphology electrode'1994 5,336,220'Tubing for endoscopic electrosurgical suction-irrigation instrument'1994 5,334,159'Thoracentesis needle assembly utilizing check valve'1994 5,300,046'Thoracentesis sheath catheter assembly'1994 5,295,956'Endoscopic suction instrument having variable suction strength capabilities'1994 5,295,977'Trocar catheter for drainage'1994 5,281,197'Endoscopic hemostatic agent delivery system'1994 5,257,632'Coaxial bone marrow biopsy coring and aspirating needle assembly and method of use thereof'1993

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1993–1999Patents assigned to SYMBIOSIS CORP (23)· patent assignee history

1993–1999Based in Miami, FL, US· patent location history

1994Based in Fort Lauderdale, FL, US· patent location history

1996Patents assigned to SYMBIOIS CORP (1)· patent assignee history

1998Based in Punta Gorda, FL, US· patent location history

2001Patents assigned to SCIMED LIFE SYSTEMS INC (1)· patent assignee history

2001Based in Alva, FL, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
SYMBIOSIS CORP	23	1993–1999
SCIMED LIFE SYSTEMS INC	1	2001
SYMBIOIS CORP	1	1996

Locations

Location	Patents	Span
Miami, Florida, US	23	1993–1999
Alva, Florida, US	1	2001
Punta Gorda, Florida, US	1	1998
Fort Lauderdale, Florida, US	1	1994