Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6998170 | Jaspe pattern flooring | Richard H. Balmer, David R. Wilcox | 2006-02-14 |
| 6815041 | Three dimensional welding rod and surface covering | Richard H. Blamer | 2004-11-09 |
| 5955173 | Surface covering having patterned welded seam | Richard H. Balmer | 1999-09-21 |
| 5712032 | Patterned heat welding rod for seaming resilient flooring | Richard H. Balmer | 1998-01-27 |
| 5084501 | Highly filled resin powder | Frank G. Drout, Elvin M. Weidman | 1992-01-28 |