Counter for fluid dispensers

Details Counter for fluid dispensers Counter for fluid dispensers

1995-11-22

1997-04-22

Millin, Vincent

Surgery

Liquid medicament atomizer or sprayer

Pre-pressurized container holding medicament

12820014, 12820312, 12820323, A62B 700, A61M 1100

Patent

active

056221630

ABSTRACT:
The disclosure is of a device for indicating the number of fluid dispensations remaining in a container for holding and dispensing metered quantities of the fluid. The device is a hermetically-sealed unit which is assembled with the dispenser portion or component of the container and includes microprocessor means for maintaining an inventory of the doses or dispensations remaining of a predetermined number of dispensations. Indicator means signals when the predetermined number of dispensations reaches a level before empty.

REFERENCES:
patent: 3119557 (1964-01-01), Chapman
patent: 3845883 (1974-11-01), Johnson et al.
patent: 4300548 (1981-11-01), Jones
patent: 4534345 (1985-08-01), Wetterlin
patent: 4677975 (1987-07-01), Edgar et al.
patent: 4817822 (1989-04-01), Rand et al.
patent: 4947875 (1990-08-01), Brooks et al.
patent: 4955371 (1990-09-01), Zamba et al.
patent: 5020527 (1991-06-01), Dessertine
patent: 5224474 (1993-07-01), Bloomfield
patent: 5227764 (1993-07-01), Umemoto
patent: 5228586 (1993-07-01), Fuchs
patent: 5284133 (1994-02-01), Burns et al.
patent: 5328597 (1994-07-01), Boldt, Jr. et al.
patent: 5349945 (1994-09-01), Wass et al.
patent: 5363842 (1994-11-01), Mishelevich et al.
patent: 5392768 (1995-02-01), Johansson et al.
patent: 5394866 (1995-03-01), Ritson et al.
patent: 5411173 (1995-05-01), Weinstein
patent: 5421482 (1995-06-01), Garby et al.
patent: 5505192 (1996-04-01), Samiotes et al.
patent: 5505195 (1996-04-01), Wolf et al.
patent: 5544647 (1996-08-01), Jewett et al.

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