PK

Phillip A. Kliewer

RS R. R. Donnelley & Sons: 1 patents #132 of 291Top 50%
🗺 Pennsylvania: #43,221 of 74,527 inventorsTop 60%
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5830281 Method for controlling and containing a liquid on a hard surface Jeffrey J. Smith 1998-11-03