John J. Ring

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Cherry Hill, NJ, US

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Patents Grantslast 30 patents

Information Patent Grant
Monochrome/multichrome band printer
- Patent number 5,737,669
- Issue date Apr 7, 1998
- Oki America, Inc.
- John Joseph Ring
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Multifunctional document processing system for receiving document s...
- Patent number 5,459,579
- Issue date Oct 17, 1995
- Oki America, Inc.
- Darwin Hu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Integrated multifunctional document processing system for faxing, c...
- Patent number 5,361,134
- Issue date Nov 1, 1994
- Oki America, Inc.
- Darwin Hu
- G06 - COMPUTING CALCULATING COUNTING