Winderlich; Hans-Georg
Patent Applications and Registrations
Patent applications and USPTO patent grants for Winderlich; Hans-Georg.The latest application filed is for "method and device for characterizing and identifying falsification-proof data supports".
- Winderlich; Hans-Georg - D-7730 Villingen DE
- Winderlich; Hans-Georg - D-7730 VS-Villingen DE
- Winderlich; Hans-Georg - D-7730 Villingen-Schwenningen DE
- Winderlich; Hans-Georg - 7730 VS-Villingen DE
- Winderlich; Hans-Georg - Villingen DE
| Patent | Date |
|---|---|
| Method and device for characterizing and identifying falsification-proof data supports Grant 4,816,657 - Stockburger , et al. March 28, 1 | 1989-03-28 |
| Method of securing data on a data support Grant 4,705,938 - Stockburger , et al. * November 10, 1 | 1987-11-10 |
| Method and device for identifying data supports Grant 4,680,807 - Stockburger , et al. * July 14, 1 | 1987-07-14 |
| Method and means for producing and analyzing secret identifying code marks in machine-scanned data carriers Grant 4,629,873 - Stockburger , et al. December 16, 1 | 1986-12-16 |
| Data card and data strip measuring means Grant 4,621,188 - Stockburger , et al. November 4, 1 | 1986-11-04 |
| Credit card Grant 4,620,727 - Stockburger , et al. November 4, 1 | 1986-11-04 |
| Copying apparatus with use registering means Grant 4,588,286 - Stockburger , et al. May 13, 1 | 1986-05-13 |
| Method and apparatus for the characteristic marking and/or identification of a data-carrier Grant 4,582,986 - Stockburger , et al. April 15, 1 | 1986-04-15 |
| Method of producing a controlled number of authorization members Grant 4,542,465 - Stockburger , et al. September 17, 1 | 1985-09-17 |
| Data carrier controlled data processing Grant 4,535,418 - Stockburger , et al. August 13, 1 | 1985-08-13 |
| Method for operating automatic devices such as cash registers or the like and a device for carrying out the method Grant 4,518,852 - Stockburger , et al. May 21, 1 | 1985-05-21 |
| Method and device for identifying data supports Grant 4,493,107 - Stockburger , et al. January 8, 1 | 1985-01-08 |
| Copying apparatus for producing combined copies Grant 4,472,050 - Stockburger , et al. September 18, 1 | 1984-09-18 |
| Method of securing data Grant 4,469,937 - Stockburger , et al. September 4, 1 | 1984-09-04 |
| Method and device for characterizing and identifying falsification proof data boards Grant 4,450,348 - Stockburger , et al. May 22, 1 | 1984-05-22 |
| Authorization card Grant 4,432,567 - Stockburger , et al. February 21, 1 | 1984-02-21 |
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