Issued Patents All Time
Showing 26–50 of 54 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D391153 | Writing instrument | Clarence D. Zierhut | 1998-02-24 |
| D380155 | Base for cosmetic dispenser | — | 1997-06-24 |
| D374818 | Cosmetic dispenser | — | 1996-10-22 |
| D366611 | Razor blade cartridge dispenser | — | 1996-01-30 |
| D356598 | Pen | John A. Thompson, William E. Tucker, William Thomas O'Connor, Ming K. Leung, David Anthony Edgerley | 1995-03-21 |
| D353099 | Combined roll-on dispenser and cap | — | 1994-12-06 |
| D349849 | Cosmetic dispenser | — | 1994-08-23 |
| D345759 | Correction fluid dispenser cap | — | 1994-04-05 |
| 5281298 | Film transfer device | William E. Tucker | 1994-01-25 |
| D341622 | Writing instrument | — | 1993-11-23 |
| D335306 | Writing instrument | Walter B. Herbst, Paul Hurley | 1993-05-04 |
| D327911 | Marking instrument | — | 1992-07-14 |
| D325599 | Marking instrument | — | 1992-04-21 |
| D324543 | Marking instrument | — | 1992-03-10 |
| D324398 | Writing instrument cap | Walter B. Herbst, Paul Hurley | 1992-03-03 |
| D324068 | Writing instrument barrel | Walter B. Herbst, Paul Hurley | 1992-02-18 |
| D322460 | Writing instrument | Walter B. Herbst, Paul Hurley | 1991-12-17 |
| D307919 | Grip portion for a writing instrument | Walter B. Herbst, Kurt T. Peterson | 1990-05-15 |
| D307601 | Marking instrument | Scott Searle, Robert D. Warren, Jeffrey Kapec, Kazuna Tanaka | 1990-05-01 |
| D307443 | Marking instrument | Walter B. Herbst, Kurt T. Peterson | 1990-04-24 |
| D307444 | Grip portion for a writing instrument | Scott Searle, Robert D. Warren, Jeffrey Kapec, Kazuna Tanaka | 1990-04-24 |
| D300042 | Point and barrel tip assembly for writing instrument | — | 1989-02-28 |
| D299656 | Point and barrel tip assembly for a writing instrument | — | 1989-01-31 |
| D270382 | Razor | — | 1983-08-30 |
| D261564 | Razor handle | — | 1981-10-27 |