Robert L. Carlson

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Chicago, IL, US

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Patents Grantslast 30 patents

Information Patent Grant
IC insertion/extraction tool
- Patent number 4,723,361
- Issue date Feb 9, 1988
- AT&T Teletype Corporation
- Robert L. Carlson
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Grant
Printer ribbon cartridge having lap spliced ribbon and reinking means
- Patent number 4,247,209
- Issue date Jan 27, 1981
- Teletype Corporation
- Robert L. Carlson
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS