Assignee
WILLIS KEITH L
US·4 granted patents·7 citations·filing 2007–2012
Top patents by PatentIndex Score
4 records- 0167US8100399B1Paper guide support extension attachmentsWILLIS KEITH L·Filed 2010·Granted Jan 24, 2012·2 cites·20 claims
- 0266US8218174B2Interactive device capacity mimic and system overrideWILLIS KEITH L·Filed 2007·Granted Jul 10, 2012·2 cites·16 claims
- 0361US8977981B2System and method for demarcating a location on a display screen during a scrolling or touch/flicking content moving operationWILLIS KEITH L·Filed 2012·Granted Mar 10, 2015·2 cites·14 claims
- 0460US8276909B2Media path crossover clearance for printing systemWILLIS KEITH L·Filed 2009·Granted Oct 2, 2012·1 cites·14 claims
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