Donald J. Warmbold Trademarks
BLACK LOCUST PERMEABLE PAVER
Black Locust Permeable Paver, Utilizing Black Locust, these wood pavers are naturally rot-resistant for a lifetime of 50…
Owned by: Donald J. Warmbold
Serial Number: 87699813
END GRAIN FLOW PAVERS
End Grain Flow Pavers, are naturally rot-resistant wood blocks attached to a recycled backing to create an easy to install…
Owned by: Donald J. Warmbold
Serial Number: 87699891
