Inventor
Jack Kolff
Inventor
Johnstown, PA, US
Overview
Patents· 7 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
A61Bprimary
A61BDiagnosis67%
A61MDevices for introducing media into, or onto, the body22%
G02BOptical elements, systems or apparatus11%
PatentTitleYear
6,767,321'Stereo laparoscope with discrete working distance'20045,976,076'Stereo laparoscope with synchronized optics'19995,722,426'Coronary light probe and method of use'19985,613,936'Stereo laparoscope apparatus'19975,587,561'Stethoscope shield'19965,370,640'Intracorporeal catheter placement apparatus and method'19945,332,403'LVAD with t-shape and unidirectional valve'1994Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1994Patents assigned to KOLFF JACK (1)· patent assignee history
1994–2004Based in Johnstown, PA, US· patent location history
1997Patents assigned to CONCURRENT TECHNOLOGIES CORP (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| CONCURRENT TECHNOLOGIES CORP | 1 | 1997 |
| KOLFF JACKself | 1 | 1994 |
Locations
| Location | Patents | Span |
|---|---|---|
| Johnstown, Pennsylvania, US | 7 | 1994–2004 |