Thomas R. Stone — 17 Patents at Quantum

Thomas R. Stone has been granted 17 US patents while listed as an inventor at Quantum. The first was granted in 1981 and the most recent in December 1999. Thomas R. Stone ranks #263,971 of 4,157,543 US inventors in our database (top 6.3%). Patent records list Thomas R. Stone in Hayward, CA, US.

Issued Patents All Time

Showing 1–17 of 17 patents

Patent #	Title	Co-Inventors	Date	Approx Value ⓘ
5999370	Airflow generator spindle hub for aerodynamically released shipping latch for disk drive actuator	David W. Foster	1999-12-07
5888826	Combination reagent holding and test device	Roy A. Ostgaard, Stephen John Schoenberg, Sourav K. Kundu, Ted S. Geiselman	1999-03-30
5668683	Counter balanced rotary airlock actuator latch assembly for disk drive	—	1997-09-16	$32,104,000
5647255	Expandable gasket for a head disk assembly of a disk drive	—	1997-07-15	$46,648,000
5621590	Actuator apparatus with plastic C-block	Lou Pace, Thomas A. Tacklind	1997-04-15	$34,674,000
5602037	Combination reagent holding and test device	Roy A. Ostgaard, Stephen John Schoenberg, Sourav K. Kundu, Ted S. Geiselman	1997-02-11
5227930	Head position recalibration for disk drive	William N. Thanos, Misha I. Rozenberg, Tom Lik-Chung Lee	1993-07-13	$2,401,000
5084791	Head position control system for fixed drive including position encoder, temperature sensor and embedded fine servo information	William N. Thanos, Bruce R. Peterson, William G. Moon, Joshua Lindsay	1992-01-28	$7,713,000
5005089	High performance, high capacity micro-winchester disk drive	William N. Thanos, Bruce R. Peterson, William G. Moon, Joshua Lindsay	1991-04-02	$8,588,000
4772974	Compact head and disk assembly	William G. Moon, Donald C. Westwood	1988-09-20
4712146	Thin and compact micro-Winchester head and disk assembly	William G. Moon, Donald C. Westwood	1987-12-08
4703176	Compact polyphase optical position encoder	Peter Hahn, William G. Moon, Joel N. Harrison	1987-10-27
4661696	Optical encoder which use a rectangular photodetector array	—	1987-04-28
4647769	Optical encoder having controllable lead-lag phase trim sensitivity	Randolph H. Graham	1987-03-03	$2,672,000
4465299	Vehicle suspension with load-controlled damping and load-controlled damper	Roger P. Penzotti	1984-08-14	$5,280,000
4452329	Suspension for a truck tilt cab	Roger P. Penzotti	1984-06-05	$4,156,000
4279321	Latching system for a truck cab	—	1981-07-21	$3,466,000

Thomas R. Stone — 17 Patents

Issued Patents All Time

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