Robert A. Copella

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Northbrook, IL, US

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Patents Grantslast 30 patents

Information Patent Grant
Verifiable object having incremental key
- Patent number 5,216,229
- Issue date Jun 1, 1993
- Rand McNally & Company
- Robert A. Copella
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Object verification apparatus and method
- Patent number 4,985,614
- Issue date Jan 15, 1991
- Rand McNally & Company
- Kevin J. Pease
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Object verification system and method
- Patent number 4,906,988
- Issue date Mar 6, 1990
- Rand McNally & Co.
- Robert A. Copella
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Secure system and method for providing personal identifier
- Patent number 4,852,165
- Issue date Jul 25, 1989
- National Computer Print, Inc.
- Robert A. Copella
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Object verification apparatus and method
- Patent number 4,837,426
- Issue date Jun 6, 1989
- Rand, McNally & Company
- Kevin J. Pease
- G06 - COMPUTING CALCULATING COUNTING