Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8596478 | Cap assembly with attached flexible liner for use with a container to hold contents therein | Samuel P. Laufer, William S. Laufer, Jack Laufer, Leopold S. Laufer | 2013-12-03 |
| 7533701 | Method and apparatus for the storage and preservation of liquids compounds | Samuel P. Laufer, William S. Laufer, Jack Laufer | 2009-05-19 |