Issued Patents All Time
Showing 1–14 of 14 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9096465 | Sustainable composite building materials and related methods of manufacture | Robert L. Tuttle, Ronald H. Brown | 2015-08-04 |
| 8002943 | Manufacturing process and system for floor tile | Ronald H. Brown, Randolph Woellper | 2011-08-23 |
| 7810299 | Manufacturing process for a floor tile | Ronald H. Brown, Bryan R. Gingrich, Robert L. Tuttle, Randolph Woellper, X. Shawn Yu | 2010-10-12 |
| 7770345 | Floor tile with adhesively joined concrete sub-blocks | Ronald H. Brown, Bryan R. Gingrich, Robert L. Tuttle, Randolph Woellper, X. Shawn Yu | 2010-08-10 |
| 7614196 | Pad for wall panel and forming process | Randolph Woellper | 2009-11-10 |
| 7225852 | Covered pad for wall panel and manufacturing process | Randolph Woellper, Harold R. Wilson | 2007-06-05 |
| 7060746 | Particulate carbonates and their preparation and use in breathable film | Allison Anne Calhoun, Dickey S. Shurling, Gary Mobley, Charity Miller | 2006-06-13 |
| 6951592 | Method of forming a fabric covered pad for wall panel | Randolph Woellper | 2005-10-04 |
| 6682775 | Particulate carbonates and their preparation and use in breathable film | Allison Anne Calhoun, Dickey S. Shurling, Gary Mobley, Charity Miller | 2004-01-27 |
| 6431512 | Instruction card assembly for computer keyboard support | Marc W. Fox | 2002-08-13 |
| 5186517 | Shiftable/releasable mount | Michael Gilmore | 1993-02-16 |
| 4812186 | Process for the manufacture of cellular core laminated elements | Anthony M. Bedford | 1989-03-14 |
| 4381948 | Anhydrous kaolin clay pigment and method of preparation | Robert H. Garner | 1983-05-03 |
| 4293097 | Method for brightening natural calcitic ores | Herbert I. Lewis, William M. Price | 1981-10-06 |