Mark Williams — 18 Patents at Alpha-Tec Systems

Mark Williams has been granted 18 US patents while listed as an inventor at Alpha-Tec Systems. The first was granted in 1992 and the most recent in April 2025. Mark Williams ranks #245,716 of 4,157,543 US inventors in our database (top 5.9%). Patent records list Mark Williams in Llandudno, WA, GB.

Issued Patents All Time

Showing 1–18 of 18 patents

Patent #	Title	Co-Inventors	Date	Approx Value ⓘ
12270578	System and method for energy and resource extraction with reduced emissions	Mariane PETER-BORIE, Robert CROSSLEY, Elisha DRUMM, Johannes Hendrik Jacob Potgieter, Max Norman	2025-04-08
12264851	Geothermal plant for extracting energy from a geothermal reservoir located below the ocean bottom	Robert CROSSLEY, Rebecca BOLTON, Jonathon HARDMAN, Elisha DRUMM, Mohammad NASSIR	2025-04-01
11896873	Cardiovascular exercise device, system and method	Chris Flynn	2024-02-13
D991547	Vaporization device	Lindsay Patrick	2023-07-04
11649791	Precleaner	Darren Pearce	2023-05-16
10451528	Collection, filtration and concentration apparatus for biological samples	Richard O. Williams, John Kempke	2019-10-22
10299767	Sample collection apparatus	Richard O. Williams, John Kempke	2019-05-28
10189020	Specimen collection apparatus	Richard O. Williams, Christopher Williams	2019-01-29
10139321	Mucolytic tablet for a sample collection device	Richard O. Williams, Anne Frontella	2018-11-27
9403164	Specimen collection apparatus	Richard O. Williams, Christopher Williams	2016-08-02
9138747	Specimen collection apparatus	Richard O. Williams, Christopher Williams	2015-09-22
8523994	Method for reducing hydrogen sulfide evolution from asphalt	Jennifer D. Draper, Weldon J. Cappel, Jerry J. Weers	2013-09-03	$13,785,000
7886353	Accessing a USB host controller security extension using a HCD proxy	Idan Avraham, John C. Dunn, Constantyn Koeman, David R. Wooten, Jr.	2011-02-08	$17,009,000
7882129	Methods and apparatuses for media file delivery	—	2011-02-01
7761618	Using a USB host controller security extension for controlling changes in and auditing USB topology	Idan Avraham, Kenneth D. Ray, David R. Wooten, Jr.	2010-07-20	$20,395,000
6813019	Method and apparatus for spectrochemical analysis	Michael Ron Hammer, Philip Valmont Wilson, Dower C. Bricker, Martin K. Masters, Stewart R. Campbell +1 more	2004-11-02	$8,122,000
6567875	USB data serializer	Michael Schumacher	2003-05-20	$228,000
5102580	Demulsifier compositions and demulsifying use thereof	Anthony A. Toenjes, Elizabeth A. Goad	1992-04-07	$2,363,000

Mark Williams — 18 Patents

Issued Patents All Time

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