| 5958540 |
Fastener for layered floor coverings and method of fastening layers |
Raymond A. Berard, Harold F. Adams, William A. McDonough, Michael Braungart |
1999-09-28 |
| 5822828 |
Fastener for layered floor coverings and method of fastening layers |
Raymond A. Berard, Harold F. Adams, William A. McDonough, Michael Braungart |
1998-10-20 |
| 5639464 |
Biocidal polymeric coating for heat exchanger coils |
Douglas E. Triestman, Daniel L. Price |
1997-06-17 |
| 5635192 |
Biocidal polymeric coating for heat exchanger coils |
Douglas E. Triestman, Daniel L. Price |
1997-06-03 |
| 5587407 |
Biocidal polymeric coating for heat exchanger coils |
Douglas E. Triestman, Daniel L. Price |
1996-12-24 |
| 5453275 |
Biocidal polymeric coating for heat exchanger coils |
Douglas E. Triestman, Daniel L. Price |
1995-09-26 |
| 5024840 |
Antimicrobial carpet and carpet tile |
Lawrence W. Blakely, Michael A. Howe, Daniel F. Pinholster, Jr., Robert H. McIntosh, Sr. |
1991-06-18 |
| 4957948 |
Biocidal protective coating for heat exchanger coils |
Robert H. McIntosh, Sr. |
1990-09-18 |
| 4278482 |
Apparatus and method for production of polyurethane carpet backing |
William C. Poteet, Glen Hamrick, Francis Walls |
1981-07-14 |