Issued Patents All Time
Showing 1–24 of 24 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5037702 | Erasably, markable articles and methods of making such articles | Peter J. West | 1991-08-06 |
| 5033899 | Index media for loose-leaf notebooks and wirebound notebooks | Richard Naughton | 1991-07-23 |
| 5024898 | Erasably markable articles and methods of making such articles | Hayden F. Estrada, Peter J. West | 1991-06-18 |
| 4979626 | Convertible hanging file folder (1) | — | 1990-12-25 |
| 4961666 | Binding tabs | Barbara Burns, Ralph J. Shuman | 1990-10-09 |
| 4896001 | Anti-electric protection | Richard G. Miekka, Daniel J. White | 1990-01-23 |
| 4848948 | Side binder notebook | — | 1989-07-18 |
| 4840406 | Method of mounting index tabs upon stenographic notebooks | — | 1989-06-20 |
| 4830268 | Adjustable file folder | — | 1989-05-16 |
| 4781485 | Continuous ring loose leaf notebook | — | 1988-11-01 |
| 4770557 | Edge marking of sheets | — | 1988-09-13 |
| 4749427 | Method of binding and reinforcing loose leaf sheets | Dennis R. Benoit | 1988-06-07 |
| 4745517 | Multi-vector discharge of static electricity | — | 1988-05-17 |
| 4739541 | Clipboard mounted retainer for writing instruments and the like | — | 1988-04-26 |
| 4650360 | Antistatic marking | Lewis H. Johnson, Steven M. Levin | 1987-03-17 |
| 4629349 | Flexible transparent notebook and the like | — | 1986-12-16 |
| 4511616 | Anticounterfeit magnetic metallized labels | Herbert W. Salit | 1985-04-16 |
| 4491894 | Antistatic floormats | — | 1985-01-01 |
| 4484401 | Inserts for transparent identification tabs | — | 1984-11-27 |
| 4463365 | Electrosensitive printing technique | — | 1984-07-31 |
| 4415946 | Antistatic chairmat | — | 1983-11-15 |
| 4407856 | Anaerobic process for curing radiation curable compositions | — | 1983-10-04 |
| 4405301 | Bottle turner | Robert M. Jodrey | 1983-09-20 |
| 4400107 | Suspension files and binders | — | 1983-08-23 |