Inventor
Karl Lengfeller
Inventor
Groβkarolinenfeld/Tattenhause, DE
Overview
Patents· 10 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
B26Dprimary
B26DCutting17%
B26FPerforating17%
B32BLayered products, i.e. products built-up of strata of flat or non-flat, e.g. cellular or honeycomb, form17%
B42DBooks17%
C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients17%
Y10TTechnical subjects covered by former us classification17%
PatentTitleYear
8,524,141'Method of making a card sheet'2013RE043165'Card sheet construction'2012RE043094'Card sheet construction'2012RE042798'Printable snap-breakable polymer sheet'2011RE042719'Card sheet construction with opposing registered cut lines'20117,699,002'Method of forming a printed business card'20107,534,479'Printable snap-breakable polymer sheet'20097,531,227'Card sheet construction'20097,514,134'Card sheet construction'20097,501,170'Card sheet construction with opposing registered cut lines'2009Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2009–2012Patents assigned to AVERY DENNISON CORP (9)· patent assignee history
2009–2013Based in Groβkarolinenfeld/Tattenhause, DE· patent location history
2009Based in Tattenhause, DE· patent location history
2011–2012Patents assigned to AVERY DENNISON ZWECKFORM OFFICE PRODUCTS EUROP GMBH (4)· patent assignee history
2012–2013Patents assigned to CHU CHIA-HSI (3)· patent assignee history
2012–2013Patents assigned to HEYDARPOUR RAMIN (3)· patent assignee history
2012–2013Patents assigned to LENGFELLER KARL (3)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| AVERY DENNISON CORP | 9 | 2009–2012 |
| AVERY DENNISON ZWECKFORM OFFICE PRODUCTS EUROP GMBH | 4 | 2011–2012 |
| CHU CHIA-HSI | 3 | 2012–2013 |
| HEYDARPOUR RAMIN | 3 | 2012–2013 |
| LENGFELLER KARLself | 3 | 2012–2013 |
Locations
| Location | Patents | Span |
|---|---|---|
| Groβkarolinenfeld/Tattenhause, DE | 9 | 2009–2013 |
| Tattenhause, DE | 1 | 2009 |