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Class Information
Number: 15/405
Name: Brushing, scrubbing, and general cleaning > Machines > With air blast or suction > Air blast only
Description: Cleaning apparatus in which the sole cleaning agency is a draft of air from a source of higher-than-atmospheric pressure.
Sub-classes under this class:
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 5535475 |
Car wash hinged air nozzle assembly |
Jul. 16, 1996 |
| 5522115 |
Blower vacuum |
Jun. 4, 1996 |
| 5511281 |
Blower vacuum |
Apr. 30, 1996 |
| 5477588 |
Power blower |
Dec. 26, 1995 |
| 5457846 |
Portable power blower |
Oct. 17, 1995 |
| 5440781 |
Hand-held cleaner |
Aug. 15, 1995 |
| 5419059 |
Apparatus for directing pressurized air into a wall or ceiling for drying purposes through an electrical box |
May. 30, 1995 |
| 5383975 |
Arrangement for cleaning of pipelines |
Jan. 24, 1995 |
| 5349721 |
Fan apparatus |
Sep. 27, 1994 |
| 5333787 |
Nozzle with self controlled oscillation |
Aug. 2, 1994 |
| 5332222 |
Golf club including putting path cleaning means |
Jul. 26, 1994 |
| 5294063 |
Debris vacuum selectively usable as a hand-held and wheeled unit |
Mar. 15, 1994 |
| 5287593 |
Snow and ice remover |
Feb. 22, 1994 |
| 5251281 |
Arm supported portable electric heat blower |
Oct. 5, 1993 |
| 5245726 |
Apparatus for picking up and shredding natural yard waste |
Sep. 21, 1993 |
| 5224239 |
Litter trap |
Jul. 6, 1993 |
| 5222275 |
Blower vacuum |
Jun. 29, 1993 |
| 5195208 |
Backpack power blower apparatus |
Mar. 23, 1993 |
| 5189754 |
Car wash air blower system |
Mar. 2, 1993 |
| 5173988 |
Dewatering apparatus for drop marking bottles and cans |
Dec. 29, 1992 |
| 5155924 |
Reconfigurable dryer system for water-damaged floors and walls |
Oct. 20, 1992 |
| 5133105 |
"V" filter cleaning lance |
Jul. 28, 1992 |
| 5127129 |
Dental equipment cleaning apparatus and method |
Jul. 7, 1992 |
| 5115342 |
Laminar flow dust shield for wide angle lens |
May. 19, 1992 |
| 5107564 |
Leaf gathering and bagging system |
Apr. 28, 1992 |
| 5107566 |
Directed discharge blower chute and method |
Apr. 28, 1992 |
| 5090088 |
Deck-mounted leaf blower |
Feb. 25, 1992 |
| 5088083 |
Device for cleaning the laser lens of a compact disc player |
Feb. 11, 1992 |
| 5083340 |
Nozzle pipe supporting handle |
Jan. 28, 1992 |
| 5080048 |
Power blower |
Jan. 14, 1992 |
| 5074056 |
Device for drying windshield breaks and method |
Dec. 24, 1991 |
| 5072486 |
Gas assisted scraper |
Dec. 17, 1991 |
| 5060339 |
Blower attachment for a vacuum cleaner |
Oct. 29, 1991 |
| 5052073 |
Backpack-type power working machine |
Oct. 1, 1991 |
| 5048147 |
Side nozzle tracer system |
Sep. 17, 1991 |
| 5035586 |
Portable hand-held blower/vacuum unit with resilient engine mounting system |
Jul. 30, 1991 |
| 5003662 |
Connector for a convertible blower-vacuum |
Apr. 2, 1991 |
| 4979316 |
Booster nozzle dryer |
Dec. 25, 1990 |
| 4955107 |
Suction cleaner |
Sep. 11, 1990 |
| 4947513 |
Connector for a convertible blower-vacuum |
Aug. 14, 1990 |
| 4945604 |
Portable blower |
Aug. 7, 1990 |
| 4922583 |
Adjustable clamp |
May. 8, 1990 |
| 4884314 |
Portable blower |
Dec. 5, 1989 |
| RE33050 |
Hand held gas engine blower |
Sep. 12, 1989 |
| 4836753 |
Portable electric blower |
Jun. 6, 1989 |
| 4807321 |
Air cleaning system |
Feb. 28, 1989 |
| 4800616 |
Air powered duct cleaner and crawler |
Jan. 31, 1989 |
| 4799287 |
Blower housing construction |
Jan. 24, 1989 |
| 4797072 |
Portable electric blower |
Jan. 10, 1989 |
| 4756668 |
Air intake cover for a blower vacuum apparatus |
Jul. 12, 1988 |
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