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Class Information
Number: 141/339
Name: Fluent material handling, with receiver or receiver coacting means > Filling means with receiver or receiver coacting means > Funnel type > Anti-swirl, anti-splash, cover or shield
Description: Filling apparatus in which the funnel is provided with means to prevent swirling or splashing of the contents material or wherein the funnel has a cover or shielding means.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| RE39443 |
Fluid powered bubble machine with spill-proof capability |
Dec. 26, 2006 |
| 6901976 |
Device for receiving saliva expectorated by a tobacco chewer |
Jun. 7, 2005 |
| 6752183 |
Waste funnel system |
Jun. 22, 2004 |
| 6460582 |
E-Z funnel for vehicles |
Oct. 8, 2002 |
| 6435233 |
Fuel feeding apparatus |
Aug. 20, 2002 |
| 6318422 |
Funnel for viscous liquids |
Nov. 20, 2001 |
| 6098678 |
Cleaner funnel |
Aug. 8, 2000 |
| 5908057 |
Fluid powered bubble machine with spill-proof capability |
Jun. 1, 1999 |
| RE36131 |
Spill-resistant bubble solution container |
Mar. 9, 1999 |
| 5832969 |
Fluid powered bubble machine with spill-proof capability |
Nov. 10, 1998 |
| 5787944 |
Self venting funnel |
Aug. 4, 1998 |
| 5676185 |
Vented drum funnel |
Oct. 14, 1997 |
| 5630452 |
Funnel with level indicator |
May. 20, 1997 |
| 5577539 |
Drum-top drainfield funnel |
Nov. 26, 1996 |
| 5517806 |
Agricultural feed bagging machine |
May. 21, 1996 |
| 5511595 |
Funnel device |
Apr. 30, 1996 |
| 5507327 |
Funnel and automatic supply system for liquid nitrogen |
Apr. 16, 1996 |
| 5497814 |
Invertible no waste funnel |
Mar. 12, 1996 |
| 5495876 |
Spill-proof bubble machine |
Mar. 5, 1996 |
| 5488979 |
Clean spout funnel and sleeve therefor |
Feb. 6, 1996 |
| 5478478 |
Apparatus and method for preventing vortexing of a liquid in a separatory funnel |
Dec. 26, 1995 |
| 5463849 |
Agricultural feed bagging machine |
Nov. 7, 1995 |
| 5452484 |
Sink anti-splash device |
Sep. 26, 1995 |
| 5425404 |
Gravity feed fluid dispensing system |
Jun. 20, 1995 |
| 5402835 |
Drum funnel |
Apr. 4, 1995 |
| 5385180 |
Liquid saver funnel system |
Jan. 31, 1995 |
| 5377728 |
Oil funnel with filter system |
Jan. 3, 1995 |
| 5360039 |
Waste oil collector |
Nov. 1, 1994 |
| 5349995 |
Used oil collecting device |
Sep. 27, 1994 |
| 5277234 |
Self venting funnel |
Jan. 11, 1994 |
| 5246046 |
Spill-resistant bubble solution container |
Sep. 21, 1993 |
| 5188156 |
Waste oil recycling apparatus |
Feb. 23, 1993 |
| 5172739 |
Waste liquid transfer device |
Dec. 22, 1992 |
| 5117878 |
Drainfield funnel |
Jun. 2, 1992 |
| 5101869 |
Emergency venting cap and funnel assembly |
Apr. 7, 1992 |
| 5033637 |
System for storing waste fluids |
Jul. 23, 1991 |
| 5033521 |
Cap with collapsible funnel |
Jul. 23, 1991 |
| 5018559 |
Industrial funnel apparatus with operable lid for use with 55 gallon drums |
May. 28, 1991 |
| 4974647 |
Container for the collection, storage and disposal of new and spent liquids |
Dec. 4, 1990 |
| 4970817 |
Vehicle remote oil fill apparatus |
Nov. 20, 1990 |
| 4913201 |
Liquid fuel funnel |
Apr. 3, 1990 |
| 4896746 |
Covered storage funnel |
Jan. 30, 1990 |
| 4886097 |
Apparatus for handling and storage of particulate solids |
Dec. 12, 1989 |
| 4863299 |
Applicator for liquid floor treatment preparations |
Sep. 5, 1989 |
| 4850403 |
Funnel with indicator showing filled condition of serviced container |
Jul. 25, 1989 |
| 4832095 |
Device for collecting viscous fluids |
May. 23, 1989 |
| 4800934 |
Device for pouring drinks having layers of different densities |
Jan. 31, 1989 |
| 4792031 |
Filler collar for multiple scale weighing system |
Dec. 20, 1988 |
| 4789017 |
Funnel with storage system |
Dec. 6, 1988 |
| 4706720 |
Clean funnel |
Nov. 17, 1987 |
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