Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9110567 | System and method for enabling users to interact in a virtual space | Judith Challinger, B. Thomas Adler, S. Mitra Ardon | 2015-08-18 |
| 5597090 | Controlled pourability of fluids | — | 1997-01-28 |
| 5120176 | Fabrication of bound documents | Sushil K. Bhatia, Herman Abber, Laurence E. Tighe | 1992-06-09 |
| 4884718 | Container with a releasable hinged closure panel and a fixed closure panel | — | 1989-12-05 |
| 4828502 | Convertible dry wipe board | — | 1989-05-09 |
| 4824517 | Multipurpose dispenser | — | 1989-04-25 |
| 4772355 | Multipurpose dispenser | — | 1988-09-20 |
| 4486032 | Cover folders | — | 1984-12-04 |
| 4424637 | Gallery picture frame | — | 1984-01-10 |
| 4357769 | Picture frame with rotatable easel | — | 1982-11-09 |