| 9579832 |
Method of shortening the time to compression mold a roofing shingle or tile and apparatus for facilitating same |
David Nelson, Nolan Loy Son, Trevor Reeve |
2017-02-28 |
| 8574481 |
Process and apparatus for molding a shingle, for cooling a shingle, for applying a curvature thereto and carrier plate for facilitating the process |
Douglas H. Wylie, David Nelson, William Arno Koegler |
2013-11-05 |
| 8371072 |
Molded synthetic hip, ridge or rake shingle and process and apparatus for molding same |
Larry Wayne Shanes |
2013-02-12 |
| 8337188 |
Apparatus for making a shingle, and shingle made thereby |
Robert E. Dodd, Joong Youn Kim, Douglas H. Wylie |
2012-12-25 |
| 8257811 |
Composite building product |
Joong Youn Kim, Richard A. Snyder, Husnu M. Kalkanoglu, Gregory F. Jacobs |
2012-09-04 |
| 8206807 |
Synthetic roofing shingle or tile |
Michael Friedman, Husnu M. Kalkanoglu, Joong Youn Kim |
2012-06-26 |
| 8128857 |
Method of shortening the time to compression mold a roofing shingle or tile and apparatus for facilitating same |
David Nelson, Nolan Loy Son, Trevor Reeve |
2012-03-06 |
| 8017052 |
Process of and apparatus for making a shingle, and shingle made thereby |
Robert E. Dodd, Joong Youn Kim, Douglas H. Wylie |
2011-09-13 |
| 7934346 |
Process of treating a synthetic shingle and shingle made thereby |
Douglas H. Wylie, John K. Donaldson |
2011-05-03 |
| D636501 |
Array of hip, ridge or rake roofing shingles |
Larry Wayne Shanes |
2011-04-19 |
| D625845 |
Front portion of a hip, ridge or rake roofing shingle |
Larry Wayne Shanes |
2010-10-19 |
| 7785510 |
Process of and apparatus for making a shingle, and shingle made thereby |
Robert E. Dodd, Joong Youn Kim, Douglas H. Wylie |
2010-08-31 |
| D617913 |
Hip, ridge or rake roofing shingle |
Larry Wayne Shanes |
2010-06-15 |
| 7351462 |
Synthetic roofing shingle or tile |
Michael Friedman, Husnu M. Kalkanoglu, Joong Youn Kim |
2008-04-01 |
| 7141200 |
Process of simultaneously molding a plurality of shingles |
Joong Youn Kim, Richard A. Snyder, Husnu M. Kalkanoglu, Gregory F. Jacobs |
2006-11-28 |
| 7141201 |
Process of simultaneously molding a plurality of composite shingles |
Joong Youn Kim, Richard A. Snyder, Husnu M. Kalkanoglu, Gregory F. Jacobs |
2006-11-28 |
| 6808785 |
Synthetic roofing shingle or tile |
Michael Friedman, Husnu M. Kalkanoglu, Joong Youn Kim |
2004-10-26 |