Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| RE39655 | Air distributor assembly and process for air conditioning a textile machine using a displacement type air flow system | Walter Bollier | 2007-05-29 |
| 5472018 | Air conditioning of a weaving machine with displacement type air flow stream | Walter Bollier | 1995-12-05 |