Y10S 165/011
Reciprocating cleaner device
Official title: Reciprocating cleaner device, e.g. scraper, sprayer
Y10S165/011 (Reciprocating cleaner device) appears on 6 US grants and 0 published applications in this corpus.
Search patents in Y10S- Granted patents
- 6
- Published applications
- 0
- Assignees
- 4
- Inventors
- 13
- Latest grant
- 16 Jun 1998
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1984 | 1 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 1 | 0 |
| 1988 | 0 | 0 |
| 1989 | 2 | 0 |
| 1990 | 0 | 0 |
| 1991 | 1 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Cooling air system16 Jun 1998US 5,765,627 AVoith Turbo GmbH & Co. KG
- Heat generator3 Sep 1991US 5,044,424 A
- Air preheater water jet cleaning apparatus25 Jul 1989US 4,850,423 AHalliburton Company
- Device and process for cleaning a recirculation-type regenerative heat exchanger28 Mar 1989US 4,815,523 AKraftanlagen AG
- Apparatus for cleaning the heat-exchanging surfaces of the storage elements of rotary regenerative heat exchangers17 Mar 1987US 4,649,987 ASRM Svenska Rotor Maskiner Aktiebolag
No published applications in this class yet.
Most cited
By later US patents
- Air preheater water jet cleaning apparatus15US 4,850,423 AHalliburton Company · 1989
- Apparatus for cleaning the heat-exchanging surfaces of the storage elements of rotary regenerative heat exchangers11US 4,649,987 ASRM Svenska Rotor Maskiner Aktiebolag · 1987
- Heat generator9US 5,044,424 A1991
- Heat exchanger cleaner8US 4,428,417 A1984
- Device and process for cleaning a recirculation-type regenerative heat exchanger5US 4,815,523 AKraftanlagen AG · 1989