Inventor · disambiguated record
Herbert U. Ragle
Also filed as: BLESSUM NORMAN S · DEMOSS D · DEMOSS DEAN · RAGLE HERBERT U
37 granted patents·576 citations·filing 1975–1984
98Inventor score
Top patents by PatentIndex Score
37 records- 0196US4502082ASpiral recording and associated systemBURROUGHS CORP·Filed 1978·Granted Feb 26, 1985·67 cites·24 claims
- 0294US4374402APiezoelectric transducer mounting structure and associated techniquesBURROUGHS CORP·Filed 1980·Granted Feb 15, 1983·84 cites·9 claims
- 0394US4188645APiezoelectric servo for disk driveBURROUGHS CORP·Filed 1978·Granted Feb 12, 1980·44 cites·12 claims
- 0494US4052698AMulti-parallel-channel error checkingBURROUGHS CORP·Filed 1975·Granted Oct 4, 1977·46 cites·12 claims
- 0593US4314290ADi-bit recording technique and associated servo indiciaBURROUGHS CORP·Filed 1980·Granted Feb 2, 1982·46 cites·9 claims
- 0691US4146911AHead spacing controlBURROUGHS CORP·Filed 1977·Granted Mar 27, 1979·36 cites·11 claims
- 0782US4209810ADi-gap, variable-frequency recording technique and associated systemBURROUGHS CORP·Filed 1978·Granted Jun 24, 1980·22 cites·20 claims
- 0880US4164767AMass storage deviceBURROUGHS CORP·Filed 1977·Granted Aug 14, 1979·20 cites·2 claims
- 0972US4214286AFlexible disk pack and improved transducing-manipulation thereofBURROUGHS CORP·Filed 1978·Granted Jul 22, 1980·14 cites·14 claims
- 1072US4167029AJet distributor for end-wise pneumatic partitioning of disk packBURROUGHS CORP·Filed 1978·Granted Sep 4, 1979·14 cites·46 claims
- 1172US4166282ATrack-on-data technique and associated system involving di-bit recording and associated di-gap transducersBURROUGHS CORP·Filed 1977·Granted Aug 28, 1979·15 cites·28 claims
- 1270US4419700ADual-track spiral recording and associated systemBURROUGHS CORP·Filed 1978·Granted Dec 6, 1983·13 cites·33 claims
- 1368US4337659AComputer tape and reel signature for computer data file securityBURROUGHS CORP·Filed 1979·Granted Jul 6, 1982·12 cites·16 claims
- 1467US3984868ATape speed control apparatus for magnetic tape deviceBURROUGHS CORP·Filed 1975·Granted Oct 5, 1976·27 cites·14 claims
- 1566US4565927ARadiation generation of "signature" for reeled-webBURROUGHS CORP·Filed 1984·Granted Jan 21, 1986·12 cites·20 claims
- 1666US4086640APartitionable portable flexible disk packBURROUGHS CORP·Filed 1976·Granted Apr 25, 1978·10 cites·6 claims
- 1761US4086641APartitionable portable flexible disk packBURROUGHS CORP·Filed 1977·Granted Apr 25, 1978·8 cites·19 claims
- 1858US4237503ASemi-rigid magnetic recording disk moduleBURROUGHS CORP·Filed 1979·Granted Dec 2, 1980·8 cites·17 claims
- 1957US4152739ADisk pack cartridge opening and partitioning apparatusBURROUGHS CORP·Filed 1978·Granted May 1, 1979·8 cites·7 claims
- 2053US4458277ASpacers for end-wise pneumatic partitioned disk packBURROUGHS CORP·Filed 1981·Granted Jul 3, 1984·7 cites·11 claims
- 2152US4134143AApparatus for driving and controlling a partitionable flexible disk packBURROUGHS CORP·Filed 1976·Granted Jan 9, 1979·7 cites·6 claims
- 2249US4417289AJacket for floppy packBURROUGHS CORP·Filed 1981·Granted Nov 22, 1983·6 cites·15 claims
- 2349US4185311APartition of high performance floppy pack and associated meansBURROUGHS CORP·Filed 1978·Granted Jan 22, 1980·6 cites·7 claims
- 2447US4327386APneumatic commutator for end-wise partitioningBURROUGHS CORP·Filed 1979·Granted Apr 27, 1982·5 cites·8 claims
- 2547US4118746AHigh performance floppy pack and associated systemBURROUGHS CORP·Filed 1977·Granted Oct 3, 1978·5 cites·2 claims
- 2646US4670803APartitionable record packBURROUGHS CORP·Filed 1980·Granted Jun 2, 1987·5 cites·18 claims
- 2746US4148080ADi-bit recording technique and associated systemBURROUGHS CORP·Filed 1977·Granted Apr 3, 1979·5 cites·6 claims
- 2846US4129891ADouble partitioning of flexible disk pack and associated apparatusBURROUGHS CORP·Filed 1977·Granted Dec 12, 1978·5 cites·18 claims
- 2942US4134144ACartridge for multi-disk packBURROUGHS CORP·Filed 1976·Granted Jan 9, 1979·4 cites·13 claims
- 3039US4485674AElectromechanical means for determining signature for reeled webBURROUGHS CORP·Filed 1982·Granted Dec 4, 1984·3 cites·19 claims
- 3139US4136368AThrough-partitioning of portable flexible disk pack and associated apparatusBURROUGHS CORP·Filed 1976·Granted Jan 23, 1979·3 cites·9 claims
- 3237US4514778APartitionable pack with end platesBURROUGHS CORP·Filed 1982·Granted Apr 30, 1985·2 cites·15 claims
- 3336US4713705AMeans and methods for improved transducing of flexible disk packsUNISYS CORP·Filed 1981·Granted Dec 15, 1987·2 cites·13 claims
- 3436US4682039APhotoelectric tape profile detector for file securityBURROUGHS CORP·Filed 1982·Granted Jul 21, 1987·2 cites·19 claims
- 3536US4291349ADiverter means for flexible disk pack and associated methodBURROUGHS CORP·Filed 1979·Granted Sep 22, 1981·2 cites·21 claims
- 3633US4425592AJet distributor for end-wise pneumatic partitioning of disk packBURROUGHS CORP·Filed 1981·Granted Jan 10, 1984·1 cites·8 claims
- 3731US4568991AAxial partitioning of disk packBURROUGHS CORP·Filed 1982·Granted Feb 4, 1986·0 cites·18 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →