Norris Edward Smith — 3 Patents at Unknown

Norris Edward Smith has been granted 3 US patents while listed as an inventor at Unknown. The first was granted in 1998 and the most recent in May 2009. Norris Edward Smith ranks #1,328,092 of 4,157,543 US inventors in our database (top 31.9%). Patent records list Norris Edward Smith in Lufkin, TX, US.

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #	Title	Co-Inventors	Date
7530799	Long-stroke deep-well pumping unit	—	2009-05-12
5827051	Regenerative hydraulic power transmission for down-hole pump	—	1998-10-27
5743716	Reversible pump controller	—	1998-04-28

Norris Edward Smith — 3 Patents

Issued Patents All Time

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