Issued Patents All Time
Showing 26–36 of 36 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D666910 | Closure | Asit Modha, William John Davis | 2012-09-11 |
| D666911 | Cap | Asit Modha, William John Davis | 2012-09-11 |
| D658009 | Bowl | William John Davis, Samuel William Lucking, John Edward Sheppard | 2012-04-24 |
| D646899 | Handle for brush | David Dombrowski, Kenneth Edward Lamb, Jr., William John Davis | 2011-10-18 |
| D646575 | Bottle | William John Davis, Paul Robert Scott, Joost Marinus Verburg | 2011-10-11 |
| D646576 | Bottle | William John Davis, Paul Robert Scott, Joost Marinus Verburg | 2011-10-11 |
| D646175 | Bottle | William John Davis, Paul Robert Scott, Joost Marinus Verburg | 2011-10-04 |
| D646176 | Bottle | William John Davis, Paul Robert Scott, Joost Marinus Verburg | 2011-10-04 |
| D371191 | Combined toilet seat, cover, and cistern | — | 1996-06-25 |
| D350188 | Flush tank | — | 1994-08-30 |
| D348310 | Water closet flush tank | — | 1994-06-28 |