Issued Patents All Time
Showing 26–43 of 43 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9282726 | Bird feeder | — | 2016-03-15 |
| 9265237 | Bird feeder with moveable shield | — | 2016-02-23 |
| 9038570 | Tube bird feeder | — | 2015-05-26 |
| 8794184 | Suet feeder | — | 2014-08-05 |
| 8485130 | Tube bird feeder | — | 2013-07-16 |
| 8434425 | Bird feeder | — | 2013-05-07 |
| 8342127 | Squirrel resistant hopper type bird feeder | — | 2013-01-01 |
| 8230809 | Adjustable squirrel proof bird feeder | — | 2012-07-31 |
| D652174 | Base for bird feeder | — | 2012-01-10 |
| 7739982 | Bird feeder | — | 2010-06-22 |
| 7191731 | Tube bird feeder | — | 2007-03-20 |
| 6945192 | Bird feeder having lower movable shroud | — | 2005-09-20 |
| 6543384 | Bird feeder having lower movable shroud | — | 2003-04-08 |
| 6543383 | Tube bird feeder | — | 2003-04-08 |
| 6253707 | Bird feeder | — | 2001-07-03 |
| 5759388 | Pool skimmer with safety disconnect means | — | 1998-06-02 |
| 5101543 | Method of making a variable capacitor microphone | Robert A. Sallavanti | 1992-04-07 |
| 4443666 | Electret microphone assembly | — | 1984-04-17 |