John E. Ortloff — 12 Patents at ExxonMobil

John E. Ortloff has been granted 12 US patents while listed as an inventor at ExxonMobil. The first was granted in 1980 and the most recent in July 1987. John E. Ortloff ranks #396,045 of 4,157,543 US inventors in our database (top 9.5%). Patent records list John E. Ortloff in Houston, TX, US.

Issued Patents All Time

Showing 1–12 of 12 patents

Patent #	Title	Co-Inventors	Date	Approx Value ⓘ
4677930	Apparatus for quick-release of a storage vessel from a riser	—	1987-07-07	$128,960,000
4604961	Vessel mooring system	Allen P. Ziarnik, John J. Filson, John F. Gadbois	1986-08-12	$31,253,000
4602586	Motion decoupling mechanism for fluid swivel stack	—	1986-07-29	$95,103,000
4532879	Combination mooring system	—	1985-08-06	$33,179,000
4529334	Production riser assembly	—	1985-07-16	$28,103,000
4493282	Combination mooring system	—	1985-01-15	$29,256,000
4402533	Clamping mechanism for connecting members in end-to-end relation	—	1983-09-06	$14,772,000
4398487	Fairing for elongated elements	Matthew N. Greer, Terry N. Gardner	1983-08-16	$27,637,000
4391298	Multiline piggable fluid swivel	—	1983-07-05	$15,759,000
4362325	Limited angle piggable swivel	W. Robert Wolfram, Jr.	1982-12-07	$11,882,000
4311327	Universal joint for multiple flowline system	Clarence F. Stelzer, Jr., Donald R. Hayes	1982-01-19	$16,401,000
4225160	Low friction remotely operable clamp type pipe connector	—	1980-09-30	$26,271,000

John E. Ortloff — 12 Patents

Issued Patents All Time

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