Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9475335 | Expandable file holder | Marvin A. Makofsky, Robert Makofsky | 2016-10-25 |
| 9352879 | Blank for making a mailer and mailer made thereby | Marvin A. Makofsky, Robert Makofsky | 2016-05-31 |
| 9010619 | Expandable file holder | Marvin A. Makofsky, Robert Makofsky | 2015-04-21 |
| 9004345 | Blank for making a mailer and mailer made thereby | Marvin A. Makofsky, Robert Makofsky | 2015-04-14 |
| 8684259 | Pocket folder and blank for making same | Marvin A. Makofsky, Robert Makofsky | 2014-04-01 |