Issued Patents All Time
Showing 1–21 of 21 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9790685 | Interlock panel, panel assembly, and method for shipping | Kevin T. Burt | 2017-10-17 |
| 8769904 | Interlock panel, panel assembly, and method for shipping | Kevin T. Burt | 2014-07-08 |
| 8074339 | Methods of manufacturing a lattice having a distressed appearance | Matthew F. Kollar, Burch E. Zehner, Bryan K. Buhrts, William G. Taylor | 2011-12-13 |
| 7186457 | Cellulosic composite component | Burch E. Zehner, Matthew F. Kollar | 2007-03-06 |
| 7017352 | Cooling of extruded and compression molded materials | Herbert Hutchison | 2006-03-28 |
| 6984676 | Extrusion of synthetic wood material | — | 2006-01-10 |
| 6863972 | Synthetic wood component having a foamed polymer backing | Christopher Burger, David W. Smith, John Frechette, Kevin T. Burt | 2005-03-08 |
| 6780359 | Synthetic wood composite material and method for molding | Burch E. Zehner | 2004-08-24 |
| 6708504 | Cooling of extruded and compression molded materials | Matthew F. Kollar, Herbert Hutchison | 2004-03-23 |
| 6637213 | Cooling of extruded and compression molded materials | Herbert Hutchison | 2003-10-28 |
| 6632863 | Cellulose/polyolefin composite pellet | Herbert Hutchison | 2003-10-14 |
| 6578368 | Cryogenic cooling of extruded and compression molded materials | Matthew F. Kollar, Herbert Hutchison | 2003-06-17 |
| 6511757 | Compression molding of synthetic wood material | Burch E. Zehner | 2003-01-28 |
| 6423257 | Method of manufacturing a sacrificial limb for a deck plank | Philip H. Stobart, Burch E. Zehner, A. Anthony Groh, William G. Taylor | 2002-07-23 |
| 6180257 | Compression molding of synthetic wood material | Burch E. Zehner | 2001-01-30 |
| 6117924 | Extrusion of synthetic wood material | — | 2000-09-12 |
| 5866264 | Renewable surface for extruded synthetic wood material | Burch E. Zehner | 1999-02-02 |
| 5827462 | Balanced cooling of extruded synthetic wood material | William G. Taylor, James Martin Miller | 1998-10-27 |
| 5783125 | Reinforced extrusion products and method of making same | Andrew L. Bastone, Lawrence E. Lloyd, Charles D. Newby, Paul R. Pelfrey, Thomas E. Philipps +1 more | 1998-07-21 |
| 5512341 | Metal-polymer composite insulative spacer for glass members and insulative window containing same | Charles D. Newby, Burch E. Zehner, Howard S. Bennett, Jr. | 1996-04-30 |
| 5393536 | Coextrusion apparatus | Edward Kowalik, Bobby D. Riley | 1995-02-28 |