Mark A Hughes — 12 Patents at 3Com

Mark A Hughes has been granted 12 US patents while listed as an inventor at 3Com. The first was granted in 2001 and the most recent in November 2025. Mark A Hughes ranks #396,045 of 4,157,543 US inventors in our database (top 9.5%). Patent records list Mark A Hughes in Dublin, KS, IE.

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Showing 1–12 of 12 patents

Patent #	Title	Co-Inventors	Date	Approx Value ⓘ
D1100792	Lighted aircraft wingtip	Gonzalo Eduardo Mendoza, Joseph Hieger, Jason Michael Decker, Mark N. Chaffin	2025-11-04
D926663	Aircraft with floats	Corey Wailes Hagemeister	2021-08-03
10967981	Hybrid aircraft with transversely oriented engine	Neal Herbert Willford	2021-04-06	$16,554,000
7366168	TCP control packet differential service	Daniel O'Keeffe, Kevin Loughran, Joseph N Butler	2008-04-29	$15,103,000
6801527	Stackable network unit including registers for identifying stack members and trunk ports	Daniel O'Keeffe, Kevin Loughran, Paul J Moran	2004-10-05	$3,701,000
6801950	Stackable network unit including register for identifying trunk connection status of stacked units	Daniel O'Keeffe, Kevin Loughran, Paul J Moran	2004-10-05	$3,701,000
6763348	Method and apparatus for searching databases employing a trie search structure	Daniel O'Keeffe, Kevin Loughran, John Hickey, Paul O'Keeffe	2004-07-13	$2,701,000
6550025	Last-in first-out data stacks and processing data using such data stacks	Anne O'Connell	2003-04-15	$13,553,000
6543027	On-chip detection of clock gitches by examination of consecutive data	Joseph N Butler, Neil Fanning	2003-04-01	$4,351,000
6438717	High speed parallel bit error rate tester	Joseph N Butler, Neil Fanning, Eugene O'Neill, Una Quinlan	2002-08-20	$3,637,000
6275880	Framing codes for high-speed parallel data buses	Una Quinlan, Con Cremin, Eugene O'Neill, J. Noel Butler, Neil Fanning	2001-08-14	$5,633,000
6230289	Testing data packets	Anne O'Connell	2001-05-08	$7,648,000

Mark A Hughes — 12 Patents

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