Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12157977 | Water resistant paper and solution for producing same and building structure employing same | Frank Laster, Larry Ryan | 2024-12-03 |
| 11008708 | Water resistant paper and solution for producing same and building structure employing same | Frank Laster, Larry Ryan | 2021-05-18 |
| 7517366 | Multiuse, solid cleaning device and composition | K. Evans, Cory Cook | 2009-04-14 |
| 7053040 | Autonomous cleaning composition and method | — | 2006-05-30 |
| 6689276 | Autonomous cleaning apparatus and method | — | 2004-02-10 |
| 6403551 | Autonomous cleaning apparatus and method | — | 2002-06-11 |
| 6262004 | Cleaning composition for autonomous cleaning system | — | 2001-07-17 |
| 6178987 | Autonomous cleaning mechanism | Eric D. Briggs, James A. Corenflos | 2001-01-30 |