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Home › Inventors › L. Rodger Calder
LC

L. Rodger Calder

North Salt Lake, UT: #1 of 6 inventorsTop 20%
Utah: #308 of 1,201 inventorsTop 30%
Overall (2004): #171,215 of 270,089Top 65%
1 Patents 2004

Issued Patents 2004

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6763967 Valve box locking lid and method therefor — 2004-07-20

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