Robert E. Chapin — 15 Patents at Seagate Technology

Robert E. Chapin has been granted 15 US patents while listed as an inventor at Seagate Technology. The first was granted in 1991 and the most recent in April 2016. Robert E. Chapin ranks #307,048 of 4,157,543 US inventors in our database (top 7.4%). Patent records list Robert E. Chapin in Burnsville, MN, US.

Issued Patents All Time

Showing 1–15 of 15 patents

Patent #	Title	Co-Inventors	Date	Approx Value ⓘ
9321143	Lapping device with lapping control feature and method	Marc Ronshaugen, Gordon Jones	2016-04-26	$5,533,000
8628377	Flexure assembly	Richard Jonathan Goldsmith, Mark Allen Herendeen	2014-01-14	$21,947,000
5774304	Disc head slider having center rail with asymmetric edge steps	Peter Crane	1998-06-30	$8,057,000
RE35800	Air bearing slider with relieved rail ends	—	1998-05-19
5343343	Air bearing slider with relieved rail ends	—	1994-08-30	$17,752,000
5317465	Negative pressure air bearing slider with a choke for restricting air flow	Richard A. Strom	1994-05-31	$8,648,000
5274518	Negative pressure air bearing slider having converging isolation channels	Richard A. Strom	1993-12-28	$8,740,000
5267109	Air bearing slider with relieved trailing edge	Peter Crane	1993-11-30	$9,163,000
5218494	Negative pressure air bearing slider having isolation channels with edge step	Richard A. Strom	1993-06-08	$6,009,000
5218495	Negative pressure air bearing slider with spoiler channels	Richard A. Strom	1993-06-08	$6,009,000
5210666	Self-loading air bearing slider with a relieved leading edge	Peter Crane	1993-05-11	$6,524,000
5200868	Negative pressure air bearing slider having an air bearing surface trailing a negative pressure cavity	Richard A. Strom	1993-04-06	$5,641,000
5196973	Negative pressure air bearing slider having isolation channels which terminate prior to trailing edge	Richard A. Strom	1993-03-23	$12,188,000
5128822	Configuration for negative pressure air bearing sliders	Richard A. Strom	1992-07-07	$6,310,000
5062017	Hour-glass disk head slider	Richard A. Strom, Peter Crane	1991-10-29	$4,109,000

Robert E. Chapin — 15 Patents

Issued Patents All Time

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