Portable fluid dispenser and method

Details Portable fluid dispenser and method Portable fluid dispenser and method

2006-03-07

2006-03-07

Nicolas, Frederick (Department: 3754)

Dispensing

With casing or support

Body carried and/or operated type

C222S333000, C222S385000, C239S152000, C239S153000

Reexamination Certificate

active

07007826

ABSTRACT:
In some embodiments, a portable fluid dispenser is provided having a tank, a pump coupled to the tank for pumping fluid therefrom, and a battery connected to the tank for powering the pump. The battery can be part of a removable battery pack received within an external receptacle of the tank. Some embodiments of the dispenser are adapted to be worn (such as in the form of a backpack), while others are adapted to be carried by a user. Also, in some embodiments a conduit extends through the tank in order to enable fluid to pass from the pump to another location with respect to the tank.

REFERENCES:
patent: 2958155 (1960-11-01), Emmerich
patent: 3320895 (1967-05-01), Peterson et al.
patent: 3421697 (1969-01-01), Marks
patent: 3901449 (1975-08-01), Bochmann
patent: 4618099 (1986-10-01), Nagao et al.
patent: 4651903 (1987-03-01), Pagliai
patent: 4801088 (1989-01-01), Baker
patent: 4925105 (1990-05-01), Lin
patent: 5150837 (1992-09-01), Ferrari
patent: 5636791 (1997-06-01), Leer
patent: 5752661 (1998-05-01), Lewis
patent: 5785245 (1998-07-01), Tedders, Jr. et al.
patent: 6094773 (2000-08-01), Krentz et al.
SP Systems, SP1 Backpack Sprayer, publicly disclosed prior to Jul. 11, 2003.
Birchmeier, Accu 15-2000 Backpack Sprayer with Rechargeable Battery, publicly disclosed prior to Jul. 11, 2003.
Selecta, Knapsack Sprayer with a Battery and Charger, publicly disclosed prior to Jul. 11, 2003.
SP Systems, SP5000E Electric Backpack Sprayer, publicly disclosed prior to Jul. 11, 2003.
Berthoud, Vermorel 2000 Electrick Knapsack Sprayer, publicly disclosed prior to Jul. 11, 2003.
Volpi and Bottoli, Battery Operated Knapsack Sprayer, publicly disclosed prior to Jul. 11, 2003.
Fox Motori, F200 Knapsack Recharageable Power Sprayer, publicly disclosed prior to Jul. 11, 2003.
Originale Volpi, publicly disclosed prior to Jul. 11, 2003.

Affiliated with

Also associated with

Rating

Portable fluid dispenser and method does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Portable fluid dispenser and method, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Portable fluid dispenser and method will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-3604434