Issued Patents All Time
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8727248 | Comminutor with screening conditioner | — | 2014-05-20 |
| 6938845 | Twin-shaft comminutor having dissimilar sized cutters | — | 2005-09-06 |
| 6830207 | Screen cleaning and comminuting system | Alexander Vilensky | 2004-12-14 |
| 6311905 | Screen cleaning and comminuting system | Alexander Vilensky | 2001-11-06 |
| 5833152 | Integrated comminuting screening and shredding system for liquid waste channels | — | 1998-11-10 |
| 5406865 | Method for producing one-piece cutter body members for comminuting apparatus | — | 1995-04-18 |
| 5275342 | Solid waste crusher and sizing apparatus | — | 1994-01-04 |
| 5169075 | Crushing device | — | 1992-12-08 |
| 5074996 | Telescopical bar screen raking system | Joseph Kennedy | 1991-12-24 |
| 5044809 | Two part axial drive device each having self contained bearing sealing means | Joseph Kennedy | 1991-09-03 |
| 4491278 | Comminutor for inline flow of sewage | — | 1985-01-01 |
| 4186888 | Comminutor for sewage flowing in liquids | — | 1980-02-05 |