Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8950093 | Electronic greeting cards | Josef A. Mandelbaum, Rajiv Jain, Allison Marsh, Cathy Tasse, David Mayer +6 more | 2015-02-10 |
| 8448361 | Motion greeting cards | David Sapp, David Mayer, Anastasia Taylor, Allison Marsh, Tiger Qiao +1 more | 2013-05-28 |
| 8374878 | Audio envelopes | Carol Miller, Mary McClain, David Mayer, Sharon Bogdanski, Theresa Muri +1 more | 2013-02-12 |
| 8322058 | Telescoping greeting cards with activated sound or light or mechanical functions | David Mayer, Allison Marsh, David Sapp, Tiger Qiao, Catherine Liu +2 more | 2012-12-04 |
| 8312651 | Electronic greeting cards | Josef A. Mandelbaum, Rajiv Jain, Allison Marsh, Cathy Tasse, David Mayer +6 more | 2012-11-20 |
| 8230624 | Motion greeting cards | David Sapp, David Mayer, Anastasia Taylor, Allison Marsh, Tiger Qiao +1 more | 2012-07-31 |
| 8176663 | Electronic greeting cards and novelties with moveable elements and manual electronic circuit activation | David Sapp, Tiger Qiao, Erik Flesher, Emily Gross, David Mayer +4 more | 2012-05-15 |
| 7802386 | Electronic greeting cards | Josef A. Mandelbaum, Rajiv Jain, Allison Marsh, Cathy Tasse, David Mayer +6 more | 2010-09-28 |