Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7026031 | Tuft bind of urethane backed artificial turf | Ulrich Holeschovsky, Harry Stefanou | 2006-04-11 |
| 6908641 | Gapped bedplate for uniform carpet back coating | — | 2005-06-21 |
| 6780895 | Polyurethane carpet backings with improved tuft bind | Ulrich B. Holechovsky, David Gibala, Robert D. Duffy | 2004-08-24 |
| 6719845 | Gapped bedplate for uniform carpet back coating | — | 2004-04-13 |
| 6692253 | Instrument delivery head | Charles E. Brockway | 2004-02-17 |
| 6533863 | Gapped bedplate for uniform carpet back coating | — | 2003-03-18 |
| 6328833 | Face-up coating of carpet backs with polyurethane | Ulrich Holeschovsky, Harry Stefanou, Leah Langsdorf, David Gibala, Robert R. Pollock | 2001-12-11 |
| 6299715 | Urethane adhesive-laminated carpeting | Leah Langsdorf, Ulrich Holeschovsky, Harry Stefanou, Barry V. Evangelist, Robert D. Duffy +1 more | 2001-10-09 |
| 6264775 | Face-up coating of carpet backs with polyurethane | Ulrich Holeschovsky, Harry Stefanou, Leah Langsdorf, David Gibala, Robert R. Pollock | 2001-07-24 |
| 6171678 | Polyurethane carpet backings with improved tuft bind | Ulrich Holeschovsky, David Gibala, Robert D. Duffy | 2001-01-09 |