Multi-reel marking apparatus

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 7331116
SERIAL NO

11556326

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Abstract

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A multi-line chalk reel is disclosed that may be comprised of three or more line reels disposed in a polar arrangement of parallel but distinct rotation axes that has a single method for engaging and disengaging a single drive arrangement to any one spool. This arrangement provides a variety of advantages, including a package solution of useful dimensions and a low part count to minimize parts in assembly. The single drive arrangement reduces cost, and provides for convenient access to individual spools.

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Patent Owner(s)

Patent OwnerAddress
D2M INTERNATIONAL PTY LTD702-703 7F OCEAN CENTRE 5 CANTON ROAD KOWLOON

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Anderson, William Los Gatos, CA 100 3111
Butler, Andrew Menlo Park, CA 62 651
Cooper, Edward Lafayette, CA 22 222
Fleming, Heather Palo Alto, CA 8 39
Johnston, John Redwood City, CA 62 558
Tackind, Christopher Menlo Park, CA 2 20
Titzler, David Palo Alto, CA 34 455

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