Inventor
Kurt L. Hahn
Inventor
San Rafael, CA, US
Overview
Patents· 10 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
B21Dprimary
B21DWorking or processing of sheet metal or metal tubes, rods or profiles without essentially removing material67%
B30BPresses in general17%
G01NInvestigating or analysing materials by determining their chemical or physical properties17%
PatentTitleYear
8,451,440'Apparatus for the optical inspection of wafers'20138,087,799'Illumination means and inspection means having an illumination means'20124,404,837'Press transfer bar'19834,373,370'Press transfer bar'19834,343,174'Beading die for can bodies'19824,305,268'Lubricant system'19814,262,510'Support pedestals'19814,260,310'Strip feed elevator'19814,166,424'Press apparatus and method utilizing same'19794,026,226'Press apparatus and method utilizing same'1977Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1977–1983Patents assigned to AMERICAN CAN CO (8)· patent assignee history
1977–1983Based in San Rafael, CA, US· patent location history
1982Based in San Bernardino, CA, US· patent location history
2012–2013Patents assigned to HAHN KURT (2)· patent assignee history
2012–2013Patents assigned to KRAMPE-ZADLER CHRISTOF (2)· patent assignee history
2012–2013Based in Giessen, DE· patent location history
2013Patents assigned to BACKHAUSS HENNING (1)· patent assignee history
2013Patents assigned to BITTNER HERMANN (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| AMERICAN CAN CO | 8 | 1977–1983 |
| HAHN KURTself | 2 | 2012–2013 |
| KRAMPE-ZADLER CHRISTOF | 2 | 2012–2013 |
| BACKHAUSS HENNING | 1 | 2013 |
| BITTNER HERMANN | 1 | 2013 |
Locations
| Location | Patents | Span |
|---|---|---|
| San Rafael, California, US | 7 | 1977–1983 |
| Giessen, DE | 2 | 2012–2013 |
| San Bernardino, California, US | 1 | 1982 |