Karst; Karl A.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Karst; Karl A..The latest application filed is for "transfer lamination".
- Karst; Karl A. - Woodbury MN US
- Karst; Karl A. - St. Paul MN
| Patent | Date |
|---|---|
| Identification card substrate surface protection using a laminated coating Grant 8,956,490 - Karst February 17, 2 | 2015-02-17 |
| Transfer Lamination App 20130032288 - Lien; Brent D. ; et al. | 2013-02-07 |
| Method and Device for forming an ink-receptive card substrate Grant 7,399,131 - Klinefelter , et al. July 15, 2 | 2008-07-15 |
| Imaged Watermark in a Credential Product App 20070074278 - Karst; Karl A. ; et al. | 2007-03-29 |
| Ink-receptive card substrate Grant 7,037,013 - Klinefelter , et al. May 2, 2 | 2006-05-02 |
| Ink-receptive card substrate App 20060070545 - Klinefelter; Gary M. ; et al. | 2006-04-06 |
| Identification cards, protective coatings, films, and methods for forming the same Grant 6,979,141 - Karst , et al. December 27, 2 | 2005-12-27 |
| Method and system for forming a printed identification card App 20050123719 - Klinefelter, Gary M. ; et al. | 2005-06-09 |
| Identification cards, protective coatings, films, and methods for forming the same App 20040224103 - Karst, Karl A. ; et al. | 2004-11-11 |
| Ink-receptive card substrate App 20040101340 - Klinefelter, Gary M. ; et al. | 2004-05-27 |
| Non-frangible alumina-silica fibers Grant 4,047,965 - Karst , et al. September 13, 1 | 1977-09-13 |
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