Robert Perry Jr.

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Silver Spring, MD, US

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Patents Grantslast 30 patents

Information Patent Grant
Method for deleting a marked portion of a structured document
- Patent number 5,140,521
- Issue date Aug 18, 1992
- International Business Machines Corporation
- Michael J. Kozol
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method for copying a marked portion of a structured document
- Patent number 5,079,700
- Issue date Jan 7, 1992
- International Business Machines Corporation
- Michael J. Kozoll
- G06 - COMPUTING CALCULATING COUNTING