Robert M. Brodbeck

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Littleton, CO, US

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Patents Grantslast 30 patents

Information Patent Grant
Automatic telephone dialing terminal
- Patent number D284371
- Issue date Jun 24, 1986
- Marcamor, Inc.
- Robert M. Brodbeck
- D14 - Recording, communication, or information retrieval equipment
Information Patent Grant
Combined telephone index and keyboard for dialer
- Patent number RE31649
- Issue date Aug 21, 1984
- Marcamor, Inc.
- Robert M. Brodbeck
- 179 -