Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4817300 | Apparatus for uniformly subjecting a flow-traversable heatable material to a fluid flow | Carl Kramer | 1989-04-04 |
| 4671054 | Mechanism for purging fiber fluff and dust from a spindle assembly of a two-for-one twister textile thread processing machine | Carl Kramer | 1987-06-09 |