ELECTRONIC MEMORIES & MAGNETICS CORPORAT ION

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Patents Grantslast 30 patents

Information Patent Grant
Read systems for 21/2D coincident current magnetic core memory
- Patent number 4,374,432
- Issue date Feb 15, 1983
- Electronic Memories & Magnetics Corporation
- Bernard A. Kenner
- G11 - INFORMATION STORAGE
Information Patent Grant
Address mapping for memory
- Patent number 4,310,901
- Issue date Jan 12, 1982
- Electronic Memories & Magnetics Corporation
- Phillip A. Harding
- G11 - INFORMATION STORAGE
Information Patent Grant
Programmable delay line oscillator
- Patent number 4,197,506
- Issue date Apr 8, 1980
- Electronic Memories & Magnetics Corporation
- Merle J. Fogelstrom
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Sense line termination circuit for semiconductor memory systems
- Patent number 4,195,356
- Issue date Mar 25, 1980
- Electronic Memories & Magnetics Corporation
- Timothy R. O'Connell
- G11 - INFORMATION STORAGE
Information Patent Grant
Driving circuit for integrated circuit semiconductor memory
- Patent number 4,176,289
- Issue date Nov 27, 1979
- Electronic Memories & Magnetics Corporation
- George S. Leach
- G11 - INFORMATION STORAGE
Information Patent Grant
Automatic refresh memory cell
- Patent number 4,161,791
- Issue date Jul 17, 1979
- Electronic Memories & Magnetics Corporation
- George S. Leach
- G11 - INFORMATION STORAGE
Information Patent Grant
Single sense line memory cell
- Patent number 4,134,151
- Issue date Jan 9, 1979
- Electronic Memories & Magnetics Corporation
- Timothy R. O'Connell
- G11 - INFORMATION STORAGE
Information Patent Grant
Read and write drive system for a 21/2D coincident current magnetic...
- Patent number 4,047,164
- Issue date Sep 6, 1977
- Electronic Memories & Magnetics Corporation
- Michael F. Boice
- G11 - INFORMATION STORAGE
Information Patent Grant
Wedge lock unit
- Patent number 3,971,186
- Issue date Jul 27, 1976
- Electronic Memories & Magnetics Corporation
- Steven E. Havelka
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Start-up control for DC motors
- Patent number 3,962,616
- Issue date Jun 8, 1976
- Electronic Memories & Magnetics Corporation
- Robert L. Smith
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Point-of-action billing transactor
- Patent number 3,932,730
- Issue date Jan 13, 1976
- Electronic Memories & Magnetics Corporation
- Biagio F. Ambrosio
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

Trademarklast 30 trademarks

Information Trademark
73005227 - MULTIMEMORY
- Serial number 73005227
- Registration number 997927
- Filing date Nov 1, 1973
- ELECTRONIC MEMORIES & MAGNETICS CORPORATION
- 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information Trademark
72447200 - MICROMEMORY
- Serial number 72447200
- Registration number 983299
- Filing date Jan 29, 1973
- ELECTRONIC MEMORIES & MAGNETICS CORPORATION
- 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information Trademark
72429901 - INVERTER-RATED
- Serial number 72429901
- Registration number 977678
- Filing date Jul 14, 1972
- ELECTRONIC MEMORIES & MAGNETICS CORPORATION
- 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information Trademark
72363905 - PULSE-RATED
- Serial number 72363905
- Registration number 925415
- Filing date Jun 29, 1970
- ELECTRONIC MEMORIES & MAGNETICS CORPORATION
- 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information Trademark
72337645 - EMM
- Serial number 72337645
- Registration number 935672
- Filing date Sep 11, 1969
- ELECTRONIC MEMORIES AND MAGNETICS CORPORATION
- 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments

ELECTRONIC MEMORIES & MAGNETICS CORPORAT ION

Organization

Patents Grantslast 30 patents

Read systems for 21/2D coincident current magnetic core memory

Address mapping for memory

Programmable delay line oscillator

Sense line termination circuit for semiconductor memory systems

Driving circuit for integrated circuit semiconductor memory

Automatic refresh memory cell

Single sense line memory cell

Read and write drive system for a 21/2D coincident current magnetic...

Wedge lock unit

Start-up control for DC motors

Point-of-action billing transactor

Patents Applicationslast 30 patents

Trademarklast 30 trademarks

73005227 - MULTIMEMORY

72447200 - MICROMEMORY

72429901 - INVERTER-RATED

72363905 - PULSE-RATED

72337645 - EMM