Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7814581 | Device for a person to reduce straining during expulsion of fecal matter into a toilet | — | 2010-10-19 |
| D625116 | Foot stool device for humans to reduce straining during expulsion of fecal matter | — | 2010-10-12 |
| D509329 | Dog leash | Sherrill Willner | 2005-09-06 |
| 6827045 | Leash with frictionally resistant slidably mounted grip | Sherrill Willner | 2004-12-07 |