Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5920943 | Paint brush with co-injection molded handle and method of making same | — | 1999-07-13 |
| 5800751 | Method of making paint brush with co-injection molded handle | — | 1998-09-01 |
| 5694688 | Method and apparatus for making paint roller cover | Gordon F. Musch, Serafin J. Gerardo, Dennis D. Humphrey, Bruce Bochnak, William J. Roberts +1 more | 1997-12-09 |
| 5537745 | Method and apparatus for making paint roller cover with thermo plastic core | Gordon E. Musch, Serafin J. Gerardo, Dennis D. Humphrey, Bruce Bochnak, William J. Roberts +1 more | 1996-07-23 |
| 5288161 | Quick release lock mechanisms | Howard Graves | 1994-02-22 |
| 4897893 | Paint roller frame including snap-on cover for outboard end cap | — | 1990-02-06 |