Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5048302 | Refrigerant system having controlled variable speed drive for compressor | Thomas K. Hagenlocher, Karl-Heinz Linnig, Donald L. Hudson, David T. Bolen | 1991-09-17 |
| D276412 | Bottle | — | 1984-11-20 |