Issued Patents All Time
Showing 1–25 of 37 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5492038 | Shaving system | Henryk J. Chylinski, Timothy SALISBURY, Frederick R. Borden | 1996-02-20 |
| 5490329 | Shaving system | Henryk J. Chylinski, Timothy SALISBURY, Frederick R. Borden | 1996-02-13 |
| D343254 | Top surface of a razor head | Gary F. Miller | 1994-01-11 |
| D343255 | Top surface of a razor head | Gary R. Miller, Robert A. Trotta | 1994-01-11 |
| 5092042 | Shaving system | Gary R. Miller | 1992-03-03 |
| D322690 | Razor blade cartridge | Frederick R. Borden | 1991-12-24 |
| D322689 | Razor blade cartridge | Frederick R. Borden | 1991-12-24 |
| 5063667 | Shaving system | — | 1991-11-12 |
| 5056222 | Shaving system | Gary R. Miller, Robert A. Trotta | 1991-10-15 |
| 5031317 | Razor | — | 1991-07-16 |
| 4742909 | Shaving cartridge retaining casings and storage tray therefor | Domenic Vincent Apprille, Jr., Michael J. Gray, Ronald P. Weston | 1988-05-10 |
| D290050 | Razor blade assembly | — | 1987-05-26 |
| 4624051 | Shaving unit | Domenic Vincent Apprille, Jr., Ralph J. Chesnauskas, Robert A. Trotta | 1986-11-25 |
| 4621424 | Razor blade assembly | — | 1986-11-11 |
| 4587729 | Safety razor | — | 1986-05-13 |
| 4586255 | Razor blade assembly | — | 1986-05-06 |
| 4573266 | Razor blade assembly | — | 1986-03-04 |
| 4551916 | Razor blade assembly | — | 1985-11-12 |
| D277987 | Razor handle | Michael J. Gray, Robert A. Trotta | 1985-03-12 |
| 4498235 | Razor blade assembly | — | 1985-02-12 |
| 4492025 | Razor handle assembly | — | 1985-01-08 |
| 4492024 | Razor blade assembly | — | 1985-01-08 |
| 4488357 | Safety razor | — | 1984-12-18 |
| 4446619 | Razor handle | — | 1984-05-08 |
| 4442598 | Razor blade assembly | — | 1984-04-17 |