Issued Patents All Time
Showing 26–43 of 43 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D672204 | Container | Leonard R. Stamper | 2012-12-11 |
| D662780 | Casserole dish | Leonard R. Stamper | 2012-07-03 |
| D661550 | Casserole dish | Leonard R. Stamper | 2012-06-12 |
| D653913 | Container | Leonard R. Stamper | 2012-02-14 |
| D653911 | Oval bowl | Leonard R. Stamper | 2012-02-14 |
| D653910 | Round bowl | Leonard R. Stamper | 2012-02-14 |
| D649838 | Container | Leonard R. Stamper | 2011-12-06 |
| D649839 | Container | Leonard R. Stamper | 2011-12-06 |
| D645707 | Container | Leonard R. Stamper | 2011-09-27 |
| D645708 | Container | Leonard R. Stamper | 2011-09-27 |
| D646045 | Electronic bank | Leonard R. Stamper | 2011-09-27 |
| D644892 | Flip top container | Leonard R. Stamper | 2011-09-13 |
| D643251 | Container | Leonard R. Stamper | 2011-08-16 |
| D608147 | Drinking cup set | — | 2010-01-19 |
| D589463 | Wireless light with on/off switch | — | 2009-03-31 |
| D579317 | Camming latch | — | 2008-10-28 |
| D507171 | Camming latch | — | 2005-07-12 |
| D505058 | Camming latch | — | 2005-05-17 |