Robert McDaniel — 3 Patents at Shell Oil Compny

Robert McDaniel has been granted 3 US patents while listed as an inventor at Shell Oil Compny. The first was granted in 1987 and the most recent in August 2013. Robert McDaniel ranks #1,328,092 of 4,157,543 US inventors in our database (top 31.9%). Patent records list Robert McDaniel in Purvis, MS, US.

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #	Title	Co-Inventors	Date
8518130	Relating to fuels	Martin Tom Croft, George Robert Lee, Richard John Price	2013-08-27
4823877	Open hole pipe recovery circulation valve	Daniel A. Hadley	1989-04-25
4685520	Open hole pipe recovery circulation valve	—	1987-08-11

Robert McDaniel — 3 Patents

Issued Patents All Time

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