David H. Shepard

Person

Rye, NY, US

People

Patents Grantslast 30 patents

Information Patent Grant
Precisely controlled flying electric generators
- Patent number 7,183,663
- Issue date Feb 27, 2007
- Bryan William Roberts
- F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
Information Patent Grant
Precisely controlled flying electric generators III
- Patent number 7,109,598
- Issue date Sep 19, 2006
- Bryan William Roberts
- F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
Information Patent Grant
Enhanced batched character image processing
- Patent number 5,852,685
- Issue date Dec 22, 1998
- Cognitronics Imaging Systems, Inc.
- David H. Shepard
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Batched character image processing
- Patent number 5,696,854
- Issue date Dec 9, 1997
- Cognitronics Imaging System, Inc.
- David H. Shepard
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Batched character image processing
- Patent number 5,526,447
- Issue date Jun 11, 1996
- Cognitronics Imaging Systems, Inc.
- David H. Shepard
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method of processing a document carrying two kinds of indicia
- Patent number 5,245,166
- Issue date Sep 14, 1993
- Cognitronics Imaging Systems, Inc.
- David H. Shepard
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Preparing mark/read documents with markable boxes and locating the...
- Patent number 5,140,139
- Issue date Aug 18, 1992
- Cognitronics Corporation
- David H. Shepard
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Scanning apparatus storing both processed and unprocessed scan data...
- Patent number 5,017,763
- Issue date May 21, 1991
- Cognitronics Corp.
- David H. Shepard
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Mark-reading apparatus for use with answer sheets
- Patent number 4,760,246
- Issue date Jul 26, 1988
- Cognitronics Corporation
- David H. Shepard
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Data handling system with remote document scanner
- Patent number 4,041,454
- Issue date Aug 9, 1977
- Cognitronics Corporation
- David H. Shepard
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Character reading techniques
- Patent number 4,021,777
- Issue date May 3, 1977
- Cognitronics Corporation
- David H. Shepard
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

Information Patent Application
Precisely controlled flying electric generators III
- Publication number 20050067839
- Publication date Mar 31, 2005
- Bryan William Roberts
- G05 - CONTROLLING REGULATING
Information Patent Application
Precisely controlled flying electric generators
- Publication number 20050017515
- Publication date Jan 27, 2005
- Bryan William Roberts
- G05 - CONTROLLING REGULATING
Information Patent Application
Precisely controlled flying electric generators
- Publication number 20030006615
- Publication date Jan 9, 2003
- Sky WindPower Corporation
- Bryan William Roberts
- F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...

David H. Shepard

Person

Patents Grantslast 30 patents

Precisely controlled flying electric generators

Precisely controlled flying electric generators III

Enhanced batched character image processing

Batched character image processing

Batched character image processing

Method of processing a document carrying two kinds of indicia

Preparing mark/read documents with markable boxes and locating the...

Scanning apparatus storing both processed and unprocessed scan data...

Mark-reading apparatus for use with answer sheets

Data handling system with remote document scanner

Character reading techniques

Patents Applicationslast 30 patents

Precisely controlled flying electric generators III

Precisely controlled flying electric generators

Precisely controlled flying electric generators