Membership
Tour
Register
Log in
MAI BASIC FOUR, INC
Follow
Organization
NEW YORK, NY, US
Organizations
Overview
Industries
People
People
Information
Transactions
Events
Impact
Please log in for detailed analytics
Patents Grants
last 30 patents
Information
Patent Grant
Binary comparison circuit with selectable binary digit override
Patent number
4,752,763
Issue date
Jun 21, 1988
Mai Basic Four, Inc.
Nicholas O. Hoffman
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Monitoring switch mode converter performance utilizing duty cycle
Patent number
4,642,748
Issue date
Feb 10, 1987
Mai Basic Four, Inc.
Glenn D. Kirk
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Switch mode converter and improved primary switch drive therefor
Patent number
4,629,971
Issue date
Dec 16, 1986
Mai Basic Four, Inc.
Glenn D. Kirk
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Switch mode converter and improved deadband control therefor
Patent number
4,605,997
Issue date
Aug 12, 1986
Mai Basic Four, Inc.
Glenn D. Kirk
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Memory request arbitrator
Patent number
4,536,839
Issue date
Aug 20, 1985
MAI Basic Four, Inc.
Hemen V. Shah
G06 - COMPUTING CALCULATING COUNTING
Patents Applications
last 30 patents
Trademark
last 30 trademarks
Information
Trademark
74003144 - BB/PC
Serial number
74003144
Registration number
1998886
Filing date
Nov 17, 1989
MAI BASIC FOUR, INC.
9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information
Trademark
73741090 - ADVANCED SERIES
Serial number
73741090
Filing date
Jul 20, 1988
MAI BASIC FOUR, INC.
9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information
Trademark
73675629 - COMPUTERS THAT MEAN BUSINESS
Serial number
73675629
Registration number
1506879
Filing date
Jul 31, 1987
MAI BASIC FOUR, INC.
9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information
Trademark
73653296 - /M/A/I BASIC FOUR
Serial number
73653296
Registration number
1494881
Filing date
Apr 6, 1987
MAI BASIC FOUR, INC.
9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information
Trademark
73648490 - BUSINESS BASIC/PC
Serial number
73648490
Registration number
1548012
Filing date
Mar 9, 1987
MAI BASIC FOUR, INC.
9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information
Trademark
73607720 - MAI ORIGIN
Serial number
73607720
Registration number
1429090
Filing date
Jul 3, 1986
MAI BASIC FOUR, INC.
9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information
Trademark
73592827 - THE RETAIL ADVANTAGE
Serial number
73592827
Registration number
1598227
Filing date
Apr 11, 1986
MAI BASIC FOUR, INC.
9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information
Trademark
73423753 - BB/M
Serial number
73423753
Registration number
1395513
Filing date
Apr 29, 1983
Management Assistance Inc.
9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments