Fluid sprinkling – spraying – and diffusing – Fountains or drinking tubes and straws – Ornamental
Reexamination Certificate
2005-11-17
2010-12-07
Hwu, Davis (Department: 3752)
Fluid sprinkling, spraying, and diffusing
Fountains or drinking tubes and straws
Ornamental
C239S018000, C239S589000
Reexamination Certificate
active
07845579
ABSTRACT:
An apparatus for producing and controlling an energetic pulse wave in a laminar flow having an at least one water input and a housing with a water channel flowing therethrough. At least one jetting element for jetting a laminar flow tube from a laminar flow passing through the water channel. With at least one energetic pulse wave generating element generating an energetic pulse in a controlled fashion that travels into the laminar flow and selectively interrupts the laminarity therein.
REFERENCES:
patent: 3924808 (1975-12-01), Cooley
patent: 4002293 (1977-01-01), Simmons
patent: 4265402 (1981-05-01), Tsai
patent: 4269352 (1981-05-01), Przystawik
patent: 4889283 (1989-12-01), Fuller et al.
patent: 4955540 (1990-09-01), Fuller et al.
patent: 5078320 (1992-01-01), Fuller et al.
patent: 5439170 (1995-08-01), Dach
patent: 5802750 (1998-09-01), Fulmer
patent: 5820022 (1998-10-01), Fukano et al.
patent: 5979791 (1999-11-01), Kuykendal
patent: 6076741 (2000-06-01), Dandrel
patent: 6098898 (2000-08-01), Storch
patent: 6276612 (2001-08-01), Hall
patent: 6427927 (2002-08-01), Hall
patent: 6611114 (2003-08-01), Yen
patent: 6641056 (2003-11-01), Kuykendal et al.
patent: 6717383 (2004-04-01), Brunt et al.
patent: 6947837 (2005-09-01), Fukushima et al.
patent: 7264176 (2007-09-01), Johnson
Hwu Davis
Tangent Law Group, PLLC
Weierstall, Esq. Eric J.
LandOfFree
Laminar flow water jet with energetic pulse wave... does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Laminar flow water jet with energetic pulse wave..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Laminar flow water jet with energetic pulse wave... will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-4184867