Liquid dispensing assembly frame

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 9433939
APP PUB NO 20120051984A1
SERIAL NO

12870546

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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Various techniques for dispensing liquids are disclosed herein. In one embodiment a dispenser retention apparatus includes a frame. The frame includes a top surface configured to retain a liquid dispensing assembly. The frame also includes a bottom surface opposite the top surface. The bottom surface includes a first channel extending from a first lateral edge of the frame to a droplet passage between the top and bottom surfaces. The first channel is configured to allow a light beam introduced to the frame at the first lateral edge to intersect a droplet in the passage.

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Patent Owner(s)

  • HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P.

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Dody, Joseph W Corvallis, US 7 130
Dudenhoefer, Christie Corvallis, US 43 165
Govyadinov, Alexander Corvallis, US 224 1100
Nielsen, Jeffrey A Corvallis, US 75 556
Peters, Kevin F Corvallis, US 24 382
Ward, Kenneth Corvallis, US 72 804

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