Alan Lang — 2 Patents at Longyear™

Alan Lang has been granted 2 US patents while listed as an inventor at Longyear™. The first was granted in 1989 and the most recent in January 2006. Alan Lang ranks #1,709,992 of 4,157,543 US inventors in our database (top 41.1%). Patent records list Alan Lang in Sandy, UT, US.

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #	Title	Co-Inventors	Date
6983280	Automated processing of appropriateness determination of content for search listings in wide area network searches	Dominic Cheung, Dennis Wu, Barry Laffoon, Scott Snell, Jie Zhang +7 more	2006-01-03
4823890	Reverse circulation bit apparatus	—	1989-04-25

Alan Lang — 2 Patents

Issued Patents All Time

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