Issued Patents All Time
Showing 1–25 of 57 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10888210 | Cleaning mitt | — | 2021-01-12 |
| D881472 | Cleaning mitt | — | 2020-04-14 |
| D840714 | Hanging toilet bowl brush and caddy | Robert E. Petner | 2019-02-19 |
| D824626 | Handgrip for cleaning tool handles | Robert E. Petner | 2018-07-31 |
| D824130 | Handgrip for cleaning tool handles | Robert E. Petner | 2018-07-24 |
| 9993917 | Handgrip for cleaning tool handles | Robert E. Petner | 2018-06-12 |
| 9980555 | Convertible push broom | Robert E. Petner | 2018-05-29 |
| 8925134 | Rotating cleaning device | Vince Cella | 2015-01-06 |
| 8904591 | Rotating cleaning device | Vince Cella | 2014-12-09 |
| 8333027 | Interchangeable address signage system | Robert E. Petner | 2012-12-18 |
| D671277 | Hanging bird feeder | Robert E. Petner | 2012-11-20 |
| 8123187 | Height adjustable and removable container system | Robert E. Petner | 2012-02-28 |
| 8047495 | Height adjustable container system | Robert E. Petner | 2011-11-01 |
| 8006642 | Container and pole protection system | — | 2011-08-30 |
| D638588 | Hanging bird feeder | — | 2011-05-24 |
| 7930995 | Bird feed tray | — | 2011-04-26 |
| D624810 | Centering ground spike for supporting a vertical pole | Robert E. Petner | 2010-10-05 |
| 7798099 | Modular bird feeder system | — | 2010-09-21 |
| D623805 | Modular bird feeder | — | 2010-09-14 |
| 7735453 | Bird feeder with removable feeding tray | — | 2010-06-15 |
| D611662 | Bird feed tray | — | 2010-03-09 |
| 7549194 | Implements with handles and working ends and methods of use thereof | Robert E. Petner | 2009-06-23 |
| 7290311 | Implements with handles and working ends and method of use thereof | Robert E. Petner | 2007-11-06 |
| 7264413 | Mops with one or more cleaning members | Robert E. Petner | 2007-09-04 |
| 7152748 | Merchandise rack display system | — | 2006-12-26 |