Y10S 165/015
With pump
Official title: with pump
Y10S165/015 (With pump) appears on 9 US grants and 0 published applications in this corpus.
Search patents in Y10S- Granted patents
- 9
- Published applications
- 0
- Assignees
- 5
- Inventors
- 11
- Latest grant
- 24 Sep 1991
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1980 | 1 | 0 |
| 1981 | 1 | 0 |
| 1982 | 1 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 1 | 0 |
| 1986 | 0 | 0 |
| 1987 | 1 | 0 |
| 1988 | 0 | 0 |
| 1989 | 1 | 0 |
| 1990 | 2 | 0 |
| 1991 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Air ventilation and heat exchange apparatus24 Sep 1991US 5,050,667 A
- Air circulating apparatus21 Aug 1990US 4,949,780 ARexon Industrial Corp., Ltd.
- Regenerative heat exchanger and system20 Feb 1990US 4,901,787 ABalanced Engines, Inc.
- Ventilation plant28 Mar 1989US 4,815,522 A
- Ventilator of the heat exchange type8 Dec 1987US 4,711,293 AKabushiki Kaisha Toshiba
No published applications in this class yet.
Most cited
By later US patents
- Regenerative heat and humidity exchanging apparatus57US 4,497,361 A1985
- Regenerative heat exchanger and system26US 4,901,787 ABalanced Engines, Inc. · 1990
- Air ventilation and heat exchange apparatus19US 5,050,667 A1991
- Ventilator of the heat exchange type11US 4,711,293 AKabushiki Kaisha Toshiba · 1987
- Heat recovering fan8US 4,252,181 A1981