Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D681899 | Vacuum attachment | Dan Bilger, Alexander J. Calvino | 2013-05-07 |
| D680285 | Vacuum cleaner | Dan Bilger, Mark Rosenzweig, Jason B. Thorne | 2013-04-16 |
| D680288 | Vacuum cleaner | Dan Bilger, Mark Rosenzweig, Jason B. Thorne | 2013-04-16 |
| D680284 | Vacuum cleaner | Dan Bilger, Mark Rosenzweig, Jason B. Thorne | 2013-04-16 |
| D669648 | Pad | Dan Bilger, Alexander J. Calvino | 2012-10-23 |
| D666371 | Stick vacuum body | Dan Bilger, Dann Provolo | 2012-08-28 |
| D662677 | Stick vacuum | Dan Bilger, Dann Provolo | 2012-06-26 |