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Robert J. Schafer

Port Deposit, MD: #4 of 7 inventorsTop 60%
Maryland: #713 of 2,889 inventorsTop 25%
Overall (2011): #178,855 of 364,097Top 50%
1 Patents 2011

Issued Patents 2011

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
7963086 Package unbundling system Dale Porter, Dan C. Porter, Larry R. Magnuson 2011-06-21

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Robert V. Schanefelt1
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Robert J. Schaefer1
Roger A. Schaefer1
Ronald A. Schachar1