Delford Dougherty from 19201 Van Aken Blvd, Cleveland, OH 44122, Phone: (216)7511134

Eye Drop Dispenser
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US Patent:

44718900, Sep 18, 1984
Filed:

Apr 29, 1982
Appl. No.:

6/372966
Inventors:

Delford O. Dougherty - Cleveland OH
Assignee:

St. Luke's Hospital - Cleveland OH
International Classification:

A61M 3100
US Classification:

222190
Abstract:

An eyedrop dispenser for dispensing droplets of liquid from a container comprises a closure cap member for liquid tight attachment to the container. At least one projection extends laterally outward from the cap member and has a laterally outward facing surface for bracing against a portion of the head of a person to locate and steady the dispenser during use.

Eye Dropper With Light Source
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US Patent:

45152950, May 7, 1985
Filed:

Sep 6, 1983
Appl. No.:

6/529357
Inventors:

Delford O. Dougherty - Shaker Heights OH
Assignee:

St. Luke's Hospital - Cleveland OH
International Classification:

A61M 100
US Classification:

222113
Abstract:

A device for illuminating an area immediate to the dispensing orifice of a compressible eye drop dispenser. A miniature light source is held in a fixed, predetermined relationship with respect to the dispenser and provides a collimated beam of light which projects onto, and illuminates, the dispensing orifice.

Drop Dispenser
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US Patent:

45536864, Nov 19, 1985
Filed:

May 17, 1984
Appl. No.:

6/611473
Inventors:

Delford O. Dougherty - Shaker Heights OH
Assignee:

St. Luke's Hospital - Cleveland OH
International Classification:

B65D 4718
US Classification:

222212
Abstract:

An improved drop dispenser for use with a closed compressible container, which dispenser is comprised of a small diameter tubular dispenser member of a resilient plastic material deformed at the free end thereof to provide a normally closed, integral valve-like arrangement, which valve-like arrangement is pressure actuated and partially opens when pressure within the container increases.

Delford Dougherty