Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7537841 | Method and process to reduce surface cracking for coated hardwood composite flooring | Burton L. Wilson, Gary A. Sigel, Larry W. Leininger, Michael H. Maney | 2009-05-26 |
| 7381474 | Coated hardwood composite flooring having reduced surface cracking | Burton L. Wilson, Gary A. Sigel, Larry W. Leininger, Michael H. Maney | 2008-06-03 |
| 6569500 | Method for controlling gloss level | Gary A. Sigel, Clifford M. Rosenau, F. Joseph Appleyard | 2003-05-27 |
| 6440500 | Method for manufacturing a surface covering product having a controlled gloss surface coated wearlayer | Gary A. Sigel, Clifford M. Rosenau, F. Joseph Appleyard | 2002-08-27 |
| 6333076 | Composition and method for manufacturing a surface covering product having a controlled gloss surface coated wearlayer | Gary A. Sigel, Clifford M. Rosenau, F. Joseph Appleyard | 2001-12-25 |