Edward S. Gavrin — 15 Patents at Data General

Edward S. Gavrin has been granted 15 US patents while listed as an inventor at Data General. The first was granted in 1984 and the most recent in November 1999. Edward S. Gavrin ranks #307,048 of 4,157,543 US inventors in our database (top 7.4%). Patent records list Edward S. Gavrin in Lincoln, MA, US.

Patents per Year

Issued Patents All Time

Showing 1–15 of 15 patents

Patent #	Title	Co-Inventors	Date	Approx Value ⓘ
5995724	Image process system and process using personalization techniques	Carl Mikkelsen, Michael Speciner	1999-11-30
5467446	System and method for rasterizing images subject to orthogonal rotation	Carl Mikkelsen	1995-11-14
4731734	Digital computer system incorporating object-based addressing and access control and tables defining derivation of addresses of data from operands in instructions	Ronald H. Gruner, Gerald F. Clancy, Craig J. Mundie, Stephen I. Schleimer, Steven Jeffrey Wallach +5 more	1988-03-15	$6,445,000
4675810	Digital data processing system having a uniquely organized memory system using object-based addressing and in which operand data is identified by names accessed by name tables	Ronald H. Gruner, Gerald F. Clancy, Craig J. Mundie, Stephen I. Schleimer, Steven Jeffrey Wallach +8 more	1987-06-23	$3,770,000
4660142	Digital data processing system employing an object-based addressing system with a single object table	Gerald F. Clancy, Craig J. Mundie, Stephen I. Schleimer, Steven Jeffrey Wallach, Richard G. Bratt	1987-04-21	$6,751,000
4656579	Digital data processing system having a uniquely organized memory system and means for storing and accessing information therein	Brett L. Bachman, David H. Bernstein, Richard G. Bratt, Gerald F. Clancy, Ronald H. Gruner +8 more	1987-04-07	$7,261,000
4545012	Access control system for use in a digital computer system with object-based addressing and call and return operations	Gerald F. Clancy, Stephen I. Schleimer, Craig J. Mundie, Steven Jeffrey Wallach, Richard G. Bratt	1985-10-01	$9,282,000
4532586	Digital data processing system with tripartite description-based addressing multi-level microcode control, and multi-level stacks	Richard G. Bratt, Stephen I. Schleimer, John F. Pilat, Steven Jeffrey Wallach, Lawrence H. Katz +6 more	1985-07-30	$3,157,000
4525780	Data processing system having a memory using object-based information and a protection scheme for determining access rights to such information	Richard G. Bratt, Gerald F. Clancy, Ronald H. Gruner, Craig J. Mundie, Stephen I. Schleimer +1 more	1985-06-25	$9,091,000
4499535	Digital computer system having descriptors for variable length addressing for a plurality of instruction dialects	Brett L. Bachman, Richard A. Belgard, David H. Bernstein, Richard G. Bratt, Gerald F. Clancy +7 more	1985-02-12	$4,485,000
4498131	Data processing system having addressing mechanisms for processing object-based information and a protection scheme for determining access rights to such information	Richard G. Bratt, Stephen I. Schleimer, John F. Pilat, Walter A. Wallach, Jr., Michael S. Richmond +11 more	1985-02-05	$6,662,000
4498132	Data processing system using object-based information and a protection scheme for determining access rights to such information and using multilevel microcode techniques	John K. Ahlstrom, Brett L. Bachman, Richard A. Belgard, David H. Bernstein, Richard G. Bratt +10 more	1985-02-05	$6,662,000
4493023	Digital data processing system having unique addressing means and means for identifying and accessing operands	Richard G. Bratt, Stephen I. Schleimer, John F. Pilat, Michael S. Richmond, Walter A. Wallach, Jr. +9 more	1985-01-08	$2,040,000
4480306	Digital data processing system using unique ALU register files and micro-instruction stacks	Brett L. Bachman, Richard A. Belgard, David H. Bernstein, Richard G. Bratt, Gerald F. Clancy +8 more	1984-10-30	$10,196,000
4445177	Digital data processing system utilizing a unique arithmetic logic unit for handling uniquely identifiable addresses for operands and instructions	Richard G. Bratt, Stephen I. Schleimer, John F. Pilat, Richard A. Belgard, Steven Jeffrey Wallach +5 more	1984-04-24	$5,905,000

Edward S. Gavrin — 15 Patents

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