Gregory E. Slobodzian

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Chicago, IL, US

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Patents Grantslast 30 patents

Information Patent Grant
Apparatus and method for coin diameter computation
- Patent number 4,474,281
- Issue date Oct 2, 1984
- General Signal Corporation
- Michael Roberts
- G07 - CHECKING-DEVICES
Information Patent Grant
High resolution video display system
- Patent number 4,323,896
- Issue date Apr 6, 1982
- Stewart-Warner Corporation
- Wayne Fiedler
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
High speed video display system including zoom feature
- Patent number 4,148,073
- Issue date Apr 3, 1979
- Stewart-Warner Corporation
- Gregory E. Slobodzian
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Gray scale display system employing digital encoding
- Patent number 4,009,335
- Issue date Feb 22, 1977
- Stewart-Warner Corporation
- Robert A. Payne
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Color display device
- Patent number 3,961,365
- Issue date Jun 1, 1976
- Stewart-Warner Corporation
- Robert A. Payne
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Variable intensity display device
- Patent number 3,941,926
- Issue date Mar 2, 1976
- Stewart-Warner Corporation
- Gregory E. Slobodzian
- G06 - COMPUTING CALCULATING COUNTING